Home / 3,264,359.60-4,896,539.40-3,040,410.80

Finding the Fourth Proportional to 3,264,359.60, 4,896,539.40 and 3,040,410.80

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Solution

The fourth proportional to 3,264,359.60, 4,896,539.40 and 3,040,410.80 is: 4,560,616.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,359.60 : 4,896,539.40 = 3,040,410.80 : x
  2. Step 2: Convert to fraction form
    3,264,359.60/4,896,539.40 = 3,040,410.80/x
  3. Step 3: Cross multiply
    3,264,359.60x = 4,896,539.40 × 3,040,410.80
  4. Step 4: Simplify right side
    3,264,359.60x = 14,887,491,274,385.52
  5. Step 5: Solve for x
    x = 14,887,491,274,385.52/3,264,359.60
  6. Step 6: Final answer
    x = 4,560,616.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.