Home / 41,594.40-62,294.40-40,759.20

Finding the Fourth Proportional to 41,594.40, 62,294.40 and 40,759.20

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Solution

The fourth proportional to 41,594.40, 62,294.40 and 40,759.20 is: 61,043.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,594.40 : 62,294.40 = 40,759.20 : x
  2. Step 2: Convert to fraction form
    41,594.40/62,294.40 = 40,759.20/x
  3. Step 3: Cross multiply
    41,594.40x = 62,294.40 × 40,759.20
  4. Step 4: Simplify right side
    41,594.40x = 2,539,069,908.48
  5. Step 5: Solve for x
    x = 2,539,069,908.48/41,594.40
  6. Step 6: Final answer
    x = 61,043.55

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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.