Home / 29,625.43-44,440.50-9,904.09

Finding the Fourth Proportional to 29,625.43, 44,440.50 and 9,904.09

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Solution

The fourth proportional to 29,625.43, 44,440.50 and 9,904.09 is: 14,856.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,625.43 : 44,440.50 = 9,904.09 : x
  2. Step 2: Convert to fraction form
    29,625.43/44,440.50 = 9,904.09/x
  3. Step 3: Cross multiply
    29,625.43x = 44,440.50 × 9,904.09
  4. Step 4: Simplify right side
    29,625.43x = 440,142,711.65
  5. Step 5: Solve for x
    x = 440,142,711.65/29,625.43
  6. Step 6: Final answer
    x = 14,856.92

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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.