Home / 749,098.20-1,126,083.18-600,959.10

Finding the Fourth Proportional to 749,098.20, 1,126,083.18 and 600,959.10

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Solution

The fourth proportional to 749,098.20, 1,126,083.18 and 600,959.10 is: 903,392.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    749,098.20 : 1,126,083.18 = 600,959.10 : x
  2. Step 2: Convert to fraction form
    749,098.20/1,126,083.18 = 600,959.10/x
  3. Step 3: Cross multiply
    749,098.20x = 1,126,083.18 × 600,959.10
  4. Step 4: Simplify right side
    749,098.20x = 676,729,934,377.94
  5. Step 5: Solve for x
    x = 676,729,934,377.94/749,098.20
  6. Step 6: Final answer
    x = 903,392.82

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1.5x scale

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.