Home / 7,551,624.30-11,327,436.45-2,232,840.30

Finding the Fourth Proportional to 7,551,624.30, 11,327,436.45 and 2,232,840.30

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Solution

The fourth proportional to 7,551,624.30, 11,327,436.45 and 2,232,840.30 is: 3,349,260.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,551,624.30 : 11,327,436.45 = 2,232,840.30 : x
  2. Step 2: Convert to fraction form
    7,551,624.30/11,327,436.45 = 2,232,840.30/x
  3. Step 3: Cross multiply
    7,551,624.30x = 11,327,436.45 × 2,232,840.30
  4. Step 4: Simplify right side
    7,551,624.30x = 25,292,356,601,248.93
  5. Step 5: Solve for x
    x = 25,292,356,601,248.93/7,551,624.30
  6. Step 6: Final answer
    x = 3,349,260.45

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Double scale
Find fourth proportional to 7,551,625.30, 11,327,437.95 and 2,232,841.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.