Home / 1,159,298.28-1,738,781.19-560,098.53

Finding the Fourth Proportional to 1,159,298.28, 1,738,781.19 and 560,098.53

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Solution

The fourth proportional to 1,159,298.28, 1,738,781.19 and 560,098.53 is: 840,067.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,298.28 : 1,738,781.19 = 560,098.53 : x
  2. Step 2: Convert to fraction form
    1,159,298.28/1,738,781.19 = 560,098.53/x
  3. Step 3: Cross multiply
    1,159,298.28x = 1,738,781.19 × 560,098.53
  4. Step 4: Simplify right side
    1,159,298.28x = 973,888,788,510.65
  5. Step 5: Solve for x
    x = 973,888,788,510.65/1,159,298.28
  6. Step 6: Final answer
    x = 840,067.48

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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.