Home / 110,244.29-152,158.25-62,497.83

Finding the Fourth Proportional to 110,244.29, 152,158.25 and 62,497.83

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Solution

The fourth proportional to 110,244.29, 152,158.25 and 62,497.83 is: 86,258.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,244.29 : 152,158.25 = 62,497.83 : x
  2. Step 2: Convert to fraction form
    110,244.29/152,158.25 = 62,497.83/x
  3. Step 3: Cross multiply
    110,244.29x = 152,158.25 × 62,497.83
  4. Step 4: Simplify right side
    110,244.29x = 9,509,560,597.84
  5. Step 5: Solve for x
    x = 9,509,560,597.84/110,244.29
  6. Step 6: Final answer
    x = 86,258.98

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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.