Home / 3,059,659.68-4,224,060-2,328,767.52

Finding the Fourth Proportional to 3,059,659.68, 4,224,060 and 2,328,767.52

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Solution

The fourth proportional to 3,059,659.68, 4,224,060 and 2,328,767.52 is: 3,215,015.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,659.68 : 4,224,060 = 2,328,767.52 : x
  2. Step 2: Convert to fraction form
    3,059,659.68/4,224,060 = 2,328,767.52/x
  3. Step 3: Cross multiply
    3,059,659.68x = 4,224,060 × 2,328,767.52
  4. Step 4: Simplify right side
    3,059,659.68x = 9,836,853,730,531.20
  5. Step 5: Solve for x
    x = 9,836,853,730,531.20/3,059,659.68
  6. Step 6: Final answer
    x = 3,215,015.64

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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.