Home / 4,110,446.16-5,672,373.90-2,274,908

Finding the Fourth Proportional to 4,110,446.16, 5,672,373.90 and 2,274,908

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Solution

The fourth proportional to 4,110,446.16, 5,672,373.90 and 2,274,908 is: 3,139,349.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,446.16 : 5,672,373.90 = 2,274,908 : x
  2. Step 2: Convert to fraction form
    4,110,446.16/5,672,373.90 = 2,274,908/x
  3. Step 3: Cross multiply
    4,110,446.16x = 5,672,373.90 × 2,274,908
  4. Step 4: Simplify right side
    4,110,446.16x = 12,904,128,764,101.20
  5. Step 5: Solve for x
    x = 12,904,128,764,101.20/4,110,446.16
  6. Step 6: Final answer
    x = 3,139,349.91

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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.