Home / 29,426.20-44,144.76-9,706.14

Finding the Fourth Proportional to 29,426.20, 44,144.76 and 9,706.14

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Solution

The fourth proportional to 29,426.20, 44,144.76 and 9,706.14 is: 14,561.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,426.20 : 44,144.76 = 9,706.14 : x
  2. Step 2: Convert to fraction form
    29,426.20/44,144.76 = 9,706.14/x
  3. Step 3: Cross multiply
    29,426.20x = 44,144.76 × 9,706.14
  4. Step 4: Simplify right side
    29,426.20x = 428,475,220.83
  5. Step 5: Solve for x
    x = 428,475,220.83/29,426.20
  6. Step 6: Final answer
    x = 14,561.01

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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.