Home / 62,189.52-93,284.25-22,725.10

Finding the Fourth Proportional to 62,189.52, 93,284.25 and 22,725.10

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Solution

The fourth proportional to 62,189.52, 93,284.25 and 22,725.10 is: 34,087.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,189.52 : 93,284.25 = 22,725.10 : x
  2. Step 2: Convert to fraction form
    62,189.52/93,284.25 = 22,725.10/x
  3. Step 3: Cross multiply
    62,189.52x = 93,284.25 × 22,725.10
  4. Step 4: Simplify right side
    62,189.52x = 2,119,893,909.68
  5. Step 5: Solve for x
    x = 2,119,893,909.68/62,189.52
  6. Step 6: Final answer
    x = 34,087.64

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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.