Home / 1,549,704.88-2,324,426.10-538,567.30

Finding the Fourth Proportional to 1,549,704.88, 2,324,426.10 and 538,567.30

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Solution

The fourth proportional to 1,549,704.88, 2,324,426.10 and 538,567.30 is: 807,805.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,704.88 : 2,324,426.10 = 538,567.30 : x
  2. Step 2: Convert to fraction form
    1,549,704.88/2,324,426.10 = 538,567.30/x
  3. Step 3: Cross multiply
    1,549,704.88x = 2,324,426.10 × 538,567.30
  4. Step 4: Simplify right side
    1,549,704.88x = 1,251,859,888,726.53
  5. Step 5: Solve for x
    x = 1,251,859,888,726.53/1,549,704.88
  6. Step 6: Final answer
    x = 807,805.35

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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.