Home / 43,566.48-60,122.36-32,645.28

Finding the Fourth Proportional to 43,566.48, 60,122.36 and 32,645.28

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Solution

The fourth proportional to 43,566.48, 60,122.36 and 32,645.28 is: 45,050.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,566.48 : 60,122.36 = 32,645.28 : x
  2. Step 2: Convert to fraction form
    43,566.48/60,122.36 = 32,645.28/x
  3. Step 3: Cross multiply
    43,566.48x = 60,122.36 × 32,645.28
  4. Step 4: Simplify right side
    43,566.48x = 1,962,711,276.46
  5. Step 5: Solve for x
    x = 1,962,711,276.46/43,566.48
  6. Step 6: Final answer
    x = 45,050.95

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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.