Home / 9,497,498.88-14,246,357.76-3,432,691.20

Finding the Fourth Proportional to 9,497,498.88, 14,246,357.76 and 3,432,691.20

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Solution

The fourth proportional to 9,497,498.88, 14,246,357.76 and 3,432,691.20 is: 5,149,076.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,497,498.88 : 14,246,357.76 = 3,432,691.20 : x
  2. Step 2: Convert to fraction form
    9,497,498.88/14,246,357.76 = 3,432,691.20/x
  3. Step 3: Cross multiply
    9,497,498.88x = 14,246,357.76 × 3,432,691.20
  4. Step 4: Simplify right side
    9,497,498.88x = 48,903,346,914,803.71
  5. Step 5: Solve for x
    x = 48,903,346,914,803.71/9,497,498.88
  6. Step 6: Final answer
    x = 5,149,076.36

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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.