Home / 7,659,035.52-11,488,553.28-2,340,205.44

Finding the Fourth Proportional to 7,659,035.52, 11,488,553.28 and 2,340,205.44

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Solution

The fourth proportional to 7,659,035.52, 11,488,553.28 and 2,340,205.44 is: 3,510,308.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,659,035.52 : 11,488,553.28 = 2,340,205.44 : x
  2. Step 2: Convert to fraction form
    7,659,035.52/11,488,553.28 = 2,340,205.44/x
  3. Step 3: Cross multiply
    7,659,035.52x = 11,488,553.28 × 2,340,205.44
  4. Step 4: Simplify right side
    7,659,035.52x = 26,885,574,883,585.84
  5. Step 5: Solve for x
    x = 26,885,574,883,585.84/7,659,035.52
  6. Step 6: Final answer
    x = 3,510,308.16

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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.