Home / 48,293.73-72,422.85-16,695.69

Finding the Fourth Proportional to 48,293.73, 72,422.85 and 16,695.69

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Solution

The fourth proportional to 48,293.73, 72,422.85 and 16,695.69 is: 25,037.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,293.73 : 72,422.85 = 16,695.69 : x
  2. Step 2: Convert to fraction form
    48,293.73/72,422.85 = 16,695.69/x
  3. Step 3: Cross multiply
    48,293.73x = 72,422.85 × 16,695.69
  4. Step 4: Simplify right side
    48,293.73x = 1,209,149,452.52
  5. Step 5: Solve for x
    x = 1,209,149,452.52/48,293.73
  6. Step 6: Final answer
    x = 25,037.40

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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.