Home / 60,354.20-83,288.66-33,497.02

Finding the Fourth Proportional to 60,354.20, 83,288.66 and 33,497.02

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Solution

The fourth proportional to 60,354.20, 83,288.66 and 33,497.02 is: 46,225.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,354.20 : 83,288.66 = 33,497.02 : x
  2. Step 2: Convert to fraction form
    60,354.20/83,288.66 = 33,497.02/x
  3. Step 3: Cross multiply
    60,354.20x = 83,288.66 × 33,497.02
  4. Step 4: Simplify right side
    60,354.20x = 2,789,921,909.79
  5. Step 5: Solve for x
    x = 2,789,921,909.79/60,354.20
  6. Step 6: Final answer
    x = 46,225.81

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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.