Home / 29,545.35-44,306.45-10,306.23

Finding the Fourth Proportional to 29,545.35, 44,306.45 and 10,306.23

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Solution

The fourth proportional to 29,545.35, 44,306.45 and 10,306.23 is: 15,455.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,545.35 : 44,306.45 = 10,306.23 : x
  2. Step 2: Convert to fraction form
    29,545.35/44,306.45 = 10,306.23/x
  3. Step 3: Cross multiply
    29,545.35x = 44,306.45 × 10,306.23
  4. Step 4: Simplify right side
    29,545.35x = 456,632,617.45
  5. Step 5: Solve for x
    x = 456,632,617.45/29,545.35
  6. Step 6: Final answer
    x = 15,455.31

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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.