Home / 803,902.17-1,204,276.76-466,233.46

Finding the Fourth Proportional to 803,902.17, 1,204,276.76 and 466,233.46

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Solution

The fourth proportional to 803,902.17, 1,204,276.76 and 466,233.46 is: 698,435.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    803,902.17 : 1,204,276.76 = 466,233.46 : x
  2. Step 2: Convert to fraction form
    803,902.17/1,204,276.76 = 466,233.46/x
  3. Step 3: Cross multiply
    803,902.17x = 1,204,276.76 × 466,233.46
  4. Step 4: Simplify right side
    803,902.17x = 561,474,120,612.39
  5. Step 5: Solve for x
    x = 561,474,120,612.39/803,902.17
  6. Step 6: Final answer
    x = 698,435.88

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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.