Home / 1,703,764.04-2,555,375.14-566,431.72

Finding the Fourth Proportional to 1,703,764.04, 2,555,375.14 and 566,431.72

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Solution

The fourth proportional to 1,703,764.04, 2,555,375.14 and 566,431.72 is: 849,557.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,764.04 : 2,555,375.14 = 566,431.72 : x
  2. Step 2: Convert to fraction form
    1,703,764.04/2,555,375.14 = 566,431.72/x
  3. Step 3: Cross multiply
    1,703,764.04x = 2,555,375.14 × 566,431.72
  4. Step 4: Simplify right side
    1,703,764.04x = 1,447,445,535,795.44
  5. Step 5: Solve for x
    x = 1,447,445,535,795.44/1,703,764.04
  6. Step 6: Final answer
    x = 849,557.51

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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.