Home / 29,344.65-44,001.09-10,359.78

Finding the Fourth Proportional to 29,344.65, 44,001.09 and 10,359.78

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Solution

The fourth proportional to 29,344.65, 44,001.09 and 10,359.78 is: 15,534.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,344.65 : 44,001.09 = 10,359.78 : x
  2. Step 2: Convert to fraction form
    29,344.65/44,001.09 = 10,359.78/x
  3. Step 3: Cross multiply
    29,344.65x = 44,001.09 × 10,359.78
  4. Step 4: Simplify right side
    29,344.65x = 455,841,612.16
  5. Step 5: Solve for x
    x = 455,841,612.16/29,344.65
  6. Step 6: Final answer
    x = 15,534.06

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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.