Home / 6,168,092.15-9,260,628.62-3,137,508.88

Finding the Fourth Proportional to 6,168,092.15, 9,260,628.62 and 3,137,508.88

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Solution

The fourth proportional to 6,168,092.15, 9,260,628.62 and 3,137,508.88 is: 4,710,582.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168,092.15 : 9,260,628.62 = 3,137,508.88 : x
  2. Step 2: Convert to fraction form
    6,168,092.15/9,260,628.62 = 3,137,508.88/x
  3. Step 3: Cross multiply
    6,168,092.15x = 9,260,628.62 × 3,137,508.88
  4. Step 4: Simplify right side
    6,168,092.15x = 29,055,304,490,793.03
  5. Step 5: Solve for x
    x = 29,055,304,490,793.03/6,168,092.15
  6. Step 6: Final answer
    x = 4,710,582.10

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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.