Home / 4,894,626.63-6,755,665.13-2,719,917.57

Finding the Fourth Proportional to 4,894,626.63, 6,755,665.13 and 2,719,917.57

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Solution

The fourth proportional to 4,894,626.63, 6,755,665.13 and 2,719,917.57 is: 3,754,086.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,626.63 : 6,755,665.13 = 2,719,917.57 : x
  2. Step 2: Convert to fraction form
    4,894,626.63/6,755,665.13 = 2,719,917.57/x
  3. Step 3: Cross multiply
    4,894,626.63x = 6,755,665.13 × 2,719,917.57
  4. Step 4: Simplify right side
    4,894,626.63x = 18,374,852,270,523.75
  5. Step 5: Solve for x
    x = 18,374,852,270,523.75/4,894,626.63
  6. Step 6: Final answer
    x = 3,754,086.61

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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.