Home / 2,541,146.60-3,813,207.06-944,811.56

Finding the Fourth Proportional to 2,541,146.60, 3,813,207.06 and 944,811.56

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Solution

The fourth proportional to 2,541,146.60, 3,813,207.06 and 944,811.56 is: 1,417,770.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,146.60 : 3,813,207.06 = 944,811.56 : x
  2. Step 2: Convert to fraction form
    2,541,146.60/3,813,207.06 = 944,811.56/x
  3. Step 3: Cross multiply
    2,541,146.60x = 3,813,207.06 × 944,811.56
  4. Step 4: Simplify right side
    2,541,146.60x = 3,602,762,110,961.61
  5. Step 5: Solve for x
    x = 3,602,762,110,961.61/2,541,146.60
  6. Step 6: Final answer
    x = 1,417,770.27

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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.