Home / 46,353.92-69,489.65-16,765.18

Finding the Fourth Proportional to 46,353.92, 69,489.65 and 16,765.18

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Solution

The fourth proportional to 46,353.92, 69,489.65 and 16,765.18 is: 25,132.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,353.92 : 69,489.65 = 16,765.18 : x
  2. Step 2: Convert to fraction form
    46,353.92/69,489.65 = 16,765.18/x
  3. Step 3: Cross multiply
    46,353.92x = 69,489.65 × 16,765.18
  4. Step 4: Simplify right side
    46,353.92x = 1,165,006,490.39
  5. Step 5: Solve for x
    x = 1,165,006,490.39/46,353.92
  6. Step 6: Final answer
    x = 25,132.86

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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.