Home / 3,612,562.86-4,981,250.63-2,304,065.10

Finding the Fourth Proportional to 3,612,562.86, 4,981,250.63 and 2,304,065.10

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Solution

The fourth proportional to 3,612,562.86, 4,981,250.63 and 2,304,065.10 is: 3,177,003.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,612,562.86 : 4,981,250.63 = 2,304,065.10 : x
  2. Step 2: Convert to fraction form
    3,612,562.86/4,981,250.63 = 2,304,065.10/x
  3. Step 3: Cross multiply
    3,612,562.86x = 4,981,250.63 × 2,304,065.10
  4. Step 4: Simplify right side
    3,612,562.86x = 11,477,125,719,415.69
  5. Step 5: Solve for x
    x = 11,477,125,719,415.69/3,612,562.86
  6. Step 6: Final answer
    x = 3,177,003.74

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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.