Home / 10,726,410.24-14,802,134.52-6,080,626.20

Finding the Fourth Proportional to 10,726,410.24, 14,802,134.52 and 6,080,626.20

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Solution

The fourth proportional to 10,726,410.24, 14,802,134.52 and 6,080,626.20 is: 8,391,087.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,726,410.24 : 14,802,134.52 = 6,080,626.20 : x
  2. Step 2: Convert to fraction form
    10,726,410.24/14,802,134.52 = 6,080,626.20/x
  3. Step 3: Cross multiply
    10,726,410.24x = 14,802,134.52 × 6,080,626.20
  4. Step 4: Simplify right side
    10,726,410.24x = 90,006,246,978,236.42
  5. Step 5: Solve for x
    x = 90,006,246,978,236.42/10,726,410.24
  6. Step 6: Final answer
    x = 8,391,087.51

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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.