Home / 633,996.15-875,046.92-582,928.18

Finding the Fourth Proportional to 633,996.15, 875,046.92 and 582,928.18

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Solution

The fourth proportional to 633,996.15, 875,046.92 and 582,928.18 is: 804,562.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,996.15 : 875,046.92 = 582,928.18 : x
  2. Step 2: Convert to fraction form
    633,996.15/875,046.92 = 582,928.18/x
  3. Step 3: Cross multiply
    633,996.15x = 875,046.92 × 582,928.18
  4. Step 4: Simplify right side
    633,996.15x = 510,089,503,387.95
  5. Step 5: Solve for x
    x = 510,089,503,387.95/633,996.15
  6. Step 6: Final answer
    x = 804,562.47

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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.