Home / 5,060,091.11-7,590,158.88-1,601,847.78

Finding the Fourth Proportional to 5,060,091.11, 7,590,158.88 and 1,601,847.78

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Solution

The fourth proportional to 5,060,091.11, 7,590,158.88 and 1,601,847.78 is: 2,402,778.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,091.11 : 7,590,158.88 = 1,601,847.78 : x
  2. Step 2: Convert to fraction form
    5,060,091.11/7,590,158.88 = 1,601,847.78/x
  3. Step 3: Cross multiply
    5,060,091.11x = 7,590,158.88 × 1,601,847.78
  4. Step 4: Simplify right side
    5,060,091.11x = 12,158,279,151,775.29
  5. Step 5: Solve for x
    x = 12,158,279,151,775.29/5,060,091.11
  6. Step 6: Final answer
    x = 2,402,778.70

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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.