Home / 4,531,274.55-6,253,184.89-2,466,285.20

Finding the Fourth Proportional to 4,531,274.55, 6,253,184.89 and 2,466,285.20

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Solution

The fourth proportional to 4,531,274.55, 6,253,184.89 and 2,466,285.20 is: 3,403,487.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,274.55 : 6,253,184.89 = 2,466,285.20 : x
  2. Step 2: Convert to fraction form
    4,531,274.55/6,253,184.89 = 2,466,285.20/x
  3. Step 3: Cross multiply
    4,531,274.55x = 6,253,184.89 × 2,466,285.20
  4. Step 4: Simplify right side
    4,531,274.55x = 15,422,137,335,400.58
  5. Step 5: Solve for x
    x = 15,422,137,335,400.58/4,531,274.55
  6. Step 6: Final answer
    x = 3,403,487.73

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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.