Home / 8,055,924.90-12,079,732.05-2,375,411.10

Finding the Fourth Proportional to 8,055,924.90, 12,079,732.05 and 2,375,411.10

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Solution

The fourth proportional to 8,055,924.90, 12,079,732.05 and 2,375,411.10 is: 3,561,891.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,924.90 : 12,079,732.05 = 2,375,411.10 : x
  2. Step 2: Convert to fraction form
    8,055,924.90/12,079,732.05 = 2,375,411.10/x
  3. Step 3: Cross multiply
    8,055,924.90x = 12,079,732.05 × 2,375,411.10
  4. Step 4: Simplify right side
    8,055,924.90x = 28,694,329,596,595.76
  5. Step 5: Solve for x
    x = 28,694,329,596,595.76/8,055,924.90
  6. Step 6: Final answer
    x = 3,561,891.40

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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.