Home / 2,551,407.59-3,827,015.68-632,325.11

Finding the Fourth Proportional to 2,551,407.59, 3,827,015.68 and 632,325.11

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Solution

The fourth proportional to 2,551,407.59, 3,827,015.68 and 632,325.11 is: 948,463.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,407.59 : 3,827,015.68 = 632,325.11 : x
  2. Step 2: Convert to fraction form
    2,551,407.59/3,827,015.68 = 632,325.11/x
  3. Step 3: Cross multiply
    2,551,407.59x = 3,827,015.68 × 632,325.11
  4. Step 4: Simplify right side
    2,551,407.59x = 2,419,918,110,827.72
  5. Step 5: Solve for x
    x = 2,419,918,110,827.72/2,551,407.59
  6. Step 6: Final answer
    x = 948,463.95

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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.