Home / 29,349.12-44,024.10-9,629.16

Finding the Fourth Proportional to 29,349.12, 44,024.10 and 9,629.16

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Solution

The fourth proportional to 29,349.12, 44,024.10 and 9,629.16 is: 14,443.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,349.12 : 44,024.10 = 9,629.16 : x
  2. Step 2: Convert to fraction form
    29,349.12/44,024.10 = 9,629.16/x
  3. Step 3: Cross multiply
    29,349.12x = 44,024.10 × 9,629.16
  4. Step 4: Simplify right side
    29,349.12x = 423,915,102.76
  5. Step 5: Solve for x
    x = 423,915,102.76/29,349.12
  6. Step 6: Final answer
    x = 14,443.88

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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.