Home / 1,229,198.68-1,843,856.34-597,359.80

Finding the Fourth Proportional to 1,229,198.68, 1,843,856.34 and 597,359.80

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Solution

The fourth proportional to 1,229,198.68, 1,843,856.34 and 597,359.80 is: 896,068.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,198.68 : 1,843,856.34 = 597,359.80 : x
  2. Step 2: Convert to fraction form
    1,229,198.68/1,843,856.34 = 597,359.80/x
  3. Step 3: Cross multiply
    1,229,198.68x = 1,843,856.34 × 597,359.80
  4. Step 4: Simplify right side
    1,229,198.68x = 1,101,445,654,491.13
  5. Step 5: Solve for x
    x = 1,101,445,654,491.13/1,229,198.68
  6. Step 6: Final answer
    x = 896,068.04

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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.