Home / 11,069.98-15,276.38-6,034.25

Finding the Fourth Proportional to 11,069.98, 15,276.38 and 6,034.25

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Solution

The fourth proportional to 11,069.98, 15,276.38 and 6,034.25 is: 8,327.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069.98 : 15,276.38 = 6,034.25 : x
  2. Step 2: Convert to fraction form
    11,069.98/15,276.38 = 6,034.25/x
  3. Step 3: Cross multiply
    11,069.98x = 15,276.38 × 6,034.25
  4. Step 4: Simplify right side
    11,069.98x = 92,181,431.19
  5. Step 5: Solve for x
    x = 92,181,431.19/11,069.98
  6. Step 6: Final answer
    x = 8,327.15

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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.