Home / 52,359.48-72,273.87-32,217.21

Finding the Fourth Proportional to 52,359.48, 72,273.87 and 32,217.21

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Solution

The fourth proportional to 52,359.48, 72,273.87 and 32,217.21 is: 44,470.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,359.48 : 72,273.87 = 32,217.21 : x
  2. Step 2: Convert to fraction form
    52,359.48/72,273.87 = 32,217.21/x
  3. Step 3: Cross multiply
    52,359.48x = 72,273.87 × 32,217.21
  4. Step 4: Simplify right side
    52,359.48x = 2,328,462,447.30
  5. Step 5: Solve for x
    x = 2,328,462,447.30/52,359.48
  6. Step 6: Final answer
    x = 44,470.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.