Home / 4,365,575.26-6,543,397.17-2,655,949.93

Finding the Fourth Proportional to 4,365,575.26, 6,543,397.17 and 2,655,949.93

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Solution

The fourth proportional to 4,365,575.26, 6,543,397.17 and 2,655,949.93 is: 3,980,903.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,575.26 : 6,543,397.17 = 2,655,949.93 : x
  2. Step 2: Convert to fraction form
    4,365,575.26/6,543,397.17 = 2,655,949.93/x
  3. Step 3: Cross multiply
    4,365,575.26x = 6,543,397.17 × 2,655,949.93
  4. Step 4: Simplify right side
    4,365,575.26x = 17,378,935,255,623.70
  5. Step 5: Solve for x
    x = 17,378,935,255,623.70/4,365,575.26
  6. Step 6: Final answer
    x = 3,980,903.83

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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.