Home / 3,776,380.32-5,664,610.20-3,023,010.93

Finding the Fourth Proportional to 3,776,380.32, 5,664,610.20 and 3,023,010.93

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Solution

The fourth proportional to 3,776,380.32, 5,664,610.20 and 3,023,010.93 is: 4,534,548.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,380.32 : 5,664,610.20 = 3,023,010.93 : x
  2. Step 2: Convert to fraction form
    3,776,380.32/5,664,610.20 = 3,023,010.93/x
  3. Step 3: Cross multiply
    3,776,380.32x = 5,664,610.20 × 3,023,010.93
  4. Step 4: Simplify right side
    3,776,380.32x = 17,124,178,548,789.49
  5. Step 5: Solve for x
    x = 17,124,178,548,789.49/3,776,380.32
  6. Step 6: Final answer
    x = 4,534,548.19

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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.