Home / 4,687,335.52-6,468,697.24-2,650,023.52

Finding the Fourth Proportional to 4,687,335.52, 6,468,697.24 and 2,650,023.52

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Solution

The fourth proportional to 4,687,335.52, 6,468,697.24 and 2,650,023.52 is: 3,657,130.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,687,335.52 : 6,468,697.24 = 2,650,023.52 : x
  2. Step 2: Convert to fraction form
    4,687,335.52/6,468,697.24 = 2,650,023.52/x
  3. Step 3: Cross multiply
    4,687,335.52x = 6,468,697.24 × 2,650,023.52
  4. Step 4: Simplify right side
    4,687,335.52x = 17,142,199,829,759.09
  5. Step 5: Solve for x
    x = 17,142,199,829,759.09/4,687,335.52
  6. Step 6: Final answer
    x = 3,657,130.96

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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.