Home / 62,645.38-93,966.24-23,201.62

Finding the Fourth Proportional to 62,645.38, 93,966.24 and 23,201.62

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Solution

The fourth proportional to 62,645.38, 93,966.24 and 23,201.62 is: 34,801.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,645.38 : 93,966.24 = 23,201.62 : x
  2. Step 2: Convert to fraction form
    62,645.38/93,966.24 = 23,201.62/x
  3. Step 3: Cross multiply
    62,645.38x = 93,966.24 × 23,201.62
  4. Step 4: Simplify right side
    62,645.38x = 2,180,168,993.31
  5. Step 5: Solve for x
    x = 2,180,168,993.31/62,645.38
  6. Step 6: Final answer
    x = 34,801.75

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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.