Home / 89,367.38-134,050.97-22,807.52

Finding the Fourth Proportional to 89,367.38, 134,050.97 and 22,807.52

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Solution

The fourth proportional to 89,367.38, 134,050.97 and 22,807.52 is: 34,211.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,367.38 : 134,050.97 = 22,807.52 : x
  2. Step 2: Convert to fraction form
    89,367.38/134,050.97 = 22,807.52/x
  3. Step 3: Cross multiply
    89,367.38x = 134,050.97 × 22,807.52
  4. Step 4: Simplify right side
    89,367.38x = 3,057,370,065.26
  5. Step 5: Solve for x
    x = 3,057,370,065.26/89,367.38
  6. Step 6: Final answer
    x = 34,211.25

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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.