Home / 40,553.28-60,810.01-23,690.52

Finding the Fourth Proportional to 40,553.28, 60,810.01 and 23,690.52

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Solution

The fourth proportional to 40,553.28, 60,810.01 and 23,690.52 is: 35,524.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,553.28 : 60,810.01 = 23,690.52 : x
  2. Step 2: Convert to fraction form
    40,553.28/60,810.01 = 23,690.52/x
  3. Step 3: Cross multiply
    40,553.28x = 60,810.01 × 23,690.52
  4. Step 4: Simplify right side
    40,553.28x = 1,440,620,698.88
  5. Step 5: Solve for x
    x = 1,440,620,698.88/40,553.28
  6. Step 6: Final answer
    x = 35,524.15

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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.