Home / 2,726,546.30-3,762,658.95-1,502,898.77

Finding the Fourth Proportional to 2,726,546.30, 3,762,658.95 and 1,502,898.77

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Solution

The fourth proportional to 2,726,546.30, 3,762,658.95 and 1,502,898.77 is: 2,074,014.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,546.30 : 3,762,658.95 = 1,502,898.77 : x
  2. Step 2: Convert to fraction form
    2,726,546.30/3,762,658.95 = 1,502,898.77/x
  3. Step 3: Cross multiply
    2,726,546.30x = 3,762,658.95 × 1,502,898.77
  4. Step 4: Simplify right side
    2,726,546.30x = 5,654,895,511,655.27
  5. Step 5: Solve for x
    x = 5,654,895,511,655.27/2,726,546.30
  6. Step 6: Final answer
    x = 2,074,014.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.