Home / 3,741,374.81-5,159,654.03-2,451,746.81

Finding the Fourth Proportional to 3,741,374.81, 5,159,654.03 and 2,451,746.81

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Solution

The fourth proportional to 3,741,374.81, 5,159,654.03 and 2,451,746.81 is: 3,381,154.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,374.81 : 5,159,654.03 = 2,451,746.81 : x
  2. Step 2: Convert to fraction form
    3,741,374.81/5,159,654.03 = 2,451,746.81/x
  3. Step 3: Cross multiply
    3,741,374.81x = 5,159,654.03 × 2,451,746.81
  4. Step 4: Simplify right side
    3,741,374.81x = 12,650,165,296,497.41
  5. Step 5: Solve for x
    x = 12,650,165,296,497.41/3,741,374.81
  6. Step 6: Final answer
    x = 3,381,154.24

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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.