Home / 1,866,562.46-2,800,252.02-604,517.66

Finding the Fourth Proportional to 1,866,562.46, 2,800,252.02 and 604,517.66

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Solution

The fourth proportional to 1,866,562.46, 2,800,252.02 and 604,517.66 is: 906,908.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,866,562.46 : 2,800,252.02 = 604,517.66 : x
  2. Step 2: Convert to fraction form
    1,866,562.46/2,800,252.02 = 604,517.66/x
  3. Step 3: Cross multiply
    1,866,562.46x = 2,800,252.02 × 604,517.66
  4. Step 4: Simplify right side
    1,866,562.46x = 1,692,801,798,540.67
  5. Step 5: Solve for x
    x = 1,692,801,798,540.67/1,866,562.46
  6. Step 6: Final answer
    x = 906,908.73

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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.