Home / 9,553.50-14,332.29-3,710.10

Finding the Fourth Proportional to 9,553.50, 14,332.29 and 3,710.10

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Solution

The fourth proportional to 9,553.50, 14,332.29 and 3,710.10 is: 5,565.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553.50 : 14,332.29 = 3,710.10 : x
  2. Step 2: Convert to fraction form
    9,553.50/14,332.29 = 3,710.10/x
  3. Step 3: Cross multiply
    9,553.50x = 14,332.29 × 3,710.10
  4. Step 4: Simplify right side
    9,553.50x = 53,174,229.13
  5. Step 5: Solve for x
    x = 53,174,229.13/9,553.50
  6. Step 6: Final answer
    x = 5,565.94

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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.