Home / 48,545.09-66,957.69-32,404.26

Finding the Fourth Proportional to 48,545.09, 66,957.69 and 32,404.26

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Solution

The fourth proportional to 48,545.09, 66,957.69 and 32,404.26 is: 44,694.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,545.09 : 66,957.69 = 32,404.26 : x
  2. Step 2: Convert to fraction form
    48,545.09/66,957.69 = 32,404.26/x
  3. Step 3: Cross multiply
    48,545.09x = 66,957.69 × 32,404.26
  4. Step 4: Simplify right side
    48,545.09x = 2,169,714,395.76
  5. Step 5: Solve for x
    x = 2,169,714,395.76/48,545.09
  6. Step 6: Final answer
    x = 44,694.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.