Home / 1,198,854.68-1,796,707.36-567,948.92

Finding the Fourth Proportional to 1,198,854.68, 1,796,707.36 and 567,948.92

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Solution

The fourth proportional to 1,198,854.68, 1,796,707.36 and 567,948.92 is: 851,177.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,198,854.68 : 1,796,707.36 = 567,948.92 : x
  2. Step 2: Convert to fraction form
    1,198,854.68/1,796,707.36 = 567,948.92/x
  3. Step 3: Cross multiply
    1,198,854.68x = 1,796,707.36 × 567,948.92
  4. Step 4: Simplify right side
    1,198,854.68x = 1,020,437,996,394.45
  5. Step 5: Solve for x
    x = 1,020,437,996,394.45/1,198,854.68
  6. Step 6: Final answer
    x = 851,177.39

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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.