Home / 4,010,052.34-5,534,164.92-2,291,135.95

Finding the Fourth Proportional to 4,010,052.34, 5,534,164.92 and 2,291,135.95

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Solution

The fourth proportional to 4,010,052.34, 5,534,164.92 and 2,291,135.95 is: 3,161,934.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,052.34 : 5,534,164.92 = 2,291,135.95 : x
  2. Step 2: Convert to fraction form
    4,010,052.34/5,534,164.92 = 2,291,135.95/x
  3. Step 3: Cross multiply
    4,010,052.34x = 5,534,164.92 × 2,291,135.95
  4. Step 4: Simplify right side
    4,010,052.34x = 12,679,524,201,440.88
  5. Step 5: Solve for x
    x = 12,679,524,201,440.88/4,010,052.34
  6. Step 6: Final answer
    x = 3,161,934.84

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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.