Home / 3,324,062.10-4,984,635.15-1,526,348.10

Finding the Fourth Proportional to 3,324,062.10, 4,984,635.15 and 1,526,348.10

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Solution

The fourth proportional to 3,324,062.10, 4,984,635.15 and 1,526,348.10 is: 2,288,852.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,062.10 : 4,984,635.15 = 1,526,348.10 : x
  2. Step 2: Convert to fraction form
    3,324,062.10/4,984,635.15 = 1,526,348.10/x
  3. Step 3: Cross multiply
    3,324,062.10x = 4,984,635.15 × 1,526,348.10
  4. Step 4: Simplify right side
    3,324,062.10x = 7,608,288,390,395.72
  5. Step 5: Solve for x
    x = 7,608,288,390,395.72/3,324,062.10
  6. Step 6: Final answer
    x = 2,288,852.66

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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.