Home / 59,110.09-88,395.71-44,127.92

Finding the Fourth Proportional to 59,110.09, 88,395.71 and 44,127.92

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Solution

The fourth proportional to 59,110.09, 88,395.71 and 44,127.92 is: 65,990.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,110.09 : 88,395.71 = 44,127.92 : x
  2. Step 2: Convert to fraction form
    59,110.09/88,395.71 = 44,127.92/x
  3. Step 3: Cross multiply
    59,110.09x = 88,395.71 × 44,127.92
  4. Step 4: Simplify right side
    59,110.09x = 3,900,718,819.57
  5. Step 5: Solve for x
    x = 3,900,718,819.57/59,110.09
  6. Step 6: Final answer
    x = 65,990.75

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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.