Home / 7,541,926.50-10,408,979.50-4,443,459.24

Finding the Fourth Proportional to 7,541,926.50, 10,408,979.50 and 4,443,459.24

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Solution

The fourth proportional to 7,541,926.50, 10,408,979.50 and 4,443,459.24 is: 6,132,634.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,541,926.50 : 10,408,979.50 = 4,443,459.24 : x
  2. Step 2: Convert to fraction form
    7,541,926.50/10,408,979.50 = 4,443,459.24/x
  3. Step 3: Cross multiply
    7,541,926.50x = 10,408,979.50 × 4,443,459.24
  4. Step 4: Simplify right side
    7,541,926.50x = 46,251,876,138,245.59
  5. Step 5: Solve for x
    x = 46,251,876,138,245.59/7,541,926.50
  6. Step 6: Final answer
    x = 6,132,634.17

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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.