Home / 1,182,344.66-1,773,555.33-462,658.22

Finding the Fourth Proportional to 1,182,344.66, 1,773,555.33 and 462,658.22

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Solution

The fourth proportional to 1,182,344.66, 1,773,555.33 and 462,658.22 is: 694,002.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,344.66 : 1,773,555.33 = 462,658.22 : x
  2. Step 2: Convert to fraction form
    1,182,344.66/1,773,555.33 = 462,658.22/x
  3. Step 3: Cross multiply
    1,182,344.66x = 1,773,555.33 × 462,658.22
  4. Step 4: Simplify right side
    1,182,344.66x = 820,549,952,049.31
  5. Step 5: Solve for x
    x = 820,549,952,049.31/1,182,344.66
  6. Step 6: Final answer
    x = 694,002.33

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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.