Home / 3,591,425.52-4,956,272.52-1,959,938.24

Finding the Fourth Proportional to 3,591,425.52, 4,956,272.52 and 1,959,938.24

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Solution

The fourth proportional to 3,591,425.52, 4,956,272.52 and 1,959,938.24 is: 2,704,772.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,425.52 : 4,956,272.52 = 1,959,938.24 : x
  2. Step 2: Convert to fraction form
    3,591,425.52/4,956,272.52 = 1,959,938.24/x
  3. Step 3: Cross multiply
    3,591,425.52x = 4,956,272.52 × 1,959,938.24
  4. Step 4: Simplify right side
    3,591,425.52x = 9,713,988,039,809.16
  5. Step 5: Solve for x
    x = 9,713,988,039,809.16/3,591,425.52
  6. Step 6: Final answer
    x = 2,704,772.24

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Double scale
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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.