Home / 62,187.38-93,281.09-22,722.96

Finding the Fourth Proportional to 62,187.38, 93,281.09 and 22,722.96

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Solution

The fourth proportional to 62,187.38, 93,281.09 and 22,722.96 is: 34,084.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,187.38 : 93,281.09 = 22,722.96 : x
  2. Step 2: Convert to fraction form
    62,187.38/93,281.09 = 22,722.96/x
  3. Step 3: Cross multiply
    62,187.38x = 93,281.09 × 22,722.96
  4. Step 4: Simplify right side
    62,187.38x = 2,119,622,713.02
  5. Step 5: Solve for x
    x = 2,119,622,713.02/62,187.38
  6. Step 6: Final answer
    x = 34,084.45

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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.