Home / 7,745,593.26-11,607,760.95-4,900,612.46

Finding the Fourth Proportional to 7,745,593.26, 11,607,760.95 and 4,900,612.46

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Solution

The fourth proportional to 7,745,593.26, 11,607,760.95 and 4,900,612.46 is: 7,344,193.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,745,593.26 : 11,607,760.95 = 4,900,612.46 : x
  2. Step 2: Convert to fraction form
    7,745,593.26/11,607,760.95 = 4,900,612.46/x
  3. Step 3: Cross multiply
    7,745,593.26x = 11,607,760.95 × 4,900,612.46
  4. Step 4: Simplify right side
    7,745,593.26x = 56,885,137,944,271.43
  5. Step 5: Solve for x
    x = 56,885,137,944,271.43/7,745,593.26
  6. Step 6: Final answer
    x = 7,344,193.79

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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.