Home / 8,063,959.04-12,098,300.88-2,384,331.20

Finding the Fourth Proportional to 8,063,959.04, 12,098,300.88 and 2,384,331.20

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Solution

The fourth proportional to 8,063,959.04, 12,098,300.88 and 2,384,331.20 is: 3,577,195.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063,959.04 : 12,098,300.88 = 2,384,331.20 : x
  2. Step 2: Convert to fraction form
    8,063,959.04/12,098,300.88 = 2,384,331.20/x
  3. Step 3: Cross multiply
    8,063,959.04x = 12,098,300.88 × 2,384,331.20
  4. Step 4: Simplify right side
    8,063,959.04x = 28,846,356,255,171.46
  5. Step 5: Solve for x
    x = 28,846,356,255,171.46/8,063,959.04
  6. Step 6: Final answer
    x = 3,577,195.28

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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.