Home / 4,791,625.48-6,613,023-2,727,143

Finding the Fourth Proportional to 4,791,625.48, 6,613,023 and 2,727,143

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Solution

The fourth proportional to 4,791,625.48, 6,613,023 and 2,727,143 is: 3,763,787.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,625.48 : 6,613,023 = 2,727,143 : x
  2. Step 2: Convert to fraction form
    4,791,625.48/6,613,023 = 2,727,143/x
  3. Step 3: Cross multiply
    4,791,625.48x = 6,613,023 × 2,727,143
  4. Step 4: Simplify right side
    4,791,625.48x = 18,034,659,383,289
  5. Step 5: Solve for x
    x = 18,034,659,383,289/4,791,625.48
  6. Step 6: Final answer
    x = 3,763,787.35

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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.