Home / 4,232,316.11-5,840,977.10-2,397,220.74

Finding the Fourth Proportional to 4,232,316.11, 5,840,977.10 and 2,397,220.74

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Solution

The fourth proportional to 4,232,316.11, 5,840,977.10 and 2,397,220.74 is: 3,308,380.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,316.11 : 5,840,977.10 = 2,397,220.74 : x
  2. Step 2: Convert to fraction form
    4,232,316.11/5,840,977.10 = 2,397,220.74/x
  3. Step 3: Cross multiply
    4,232,316.11x = 5,840,977.10 × 2,397,220.74
  4. Step 4: Simplify right side
    4,232,316.11x = 14,002,111,433,998.95
  5. Step 5: Solve for x
    x = 14,002,111,433,998.95/4,232,316.11
  6. Step 6: Final answer
    x = 3,308,380.35

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.