Home / 5,508,002.16-7,601,214.15-3,027,177.83

Finding the Fourth Proportional to 5,508,002.16, 7,601,214.15 and 3,027,177.83

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Solution

The fourth proportional to 5,508,002.16, 7,601,214.15 and 3,027,177.83 is: 4,177,599.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,002.16 : 7,601,214.15 = 3,027,177.83 : x
  2. Step 2: Convert to fraction form
    5,508,002.16/7,601,214.15 = 3,027,177.83/x
  3. Step 3: Cross multiply
    5,508,002.16x = 7,601,214.15 × 3,027,177.83
  4. Step 4: Simplify right side
    5,508,002.16x = 23,010,226,974,965.33
  5. Step 5: Solve for x
    x = 23,010,226,974,965.33/5,508,002.16
  6. Step 6: Final answer
    x = 4,177,599.48

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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.