Home / 29,337.09-44,013.80-9,629.52

Finding the Fourth Proportional to 29,337.09, 44,013.80 and 9,629.52

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Solution

The fourth proportional to 29,337.09, 44,013.80 and 9,629.52 is: 14,446.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,337.09 : 44,013.80 = 9,629.52 : x
  2. Step 2: Convert to fraction form
    29,337.09/44,013.80 = 9,629.52/x
  3. Step 3: Cross multiply
    29,337.09x = 44,013.80 × 9,629.52
  4. Step 4: Simplify right side
    29,337.09x = 423,831,767.38
  5. Step 5: Solve for x
    x = 423,831,767.38/29,337.09
  6. Step 6: Final answer
    x = 14,446.96

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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.