Home / 3,253,909.80-4,880,864.70-2,414,101.80

Finding the Fourth Proportional to 3,253,909.80, 4,880,864.70 and 2,414,101.80

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Solution

The fourth proportional to 3,253,909.80, 4,880,864.70 and 2,414,101.80 is: 3,621,152.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,909.80 : 4,880,864.70 = 2,414,101.80 : x
  2. Step 2: Convert to fraction form
    3,253,909.80/4,880,864.70 = 2,414,101.80/x
  3. Step 3: Cross multiply
    3,253,909.80x = 4,880,864.70 × 2,414,101.80
  4. Step 4: Simplify right side
    3,253,909.80x = 11,782,904,257,826.46
  5. Step 5: Solve for x
    x = 11,782,904,257,826.46/3,253,909.80
  6. Step 6: Final answer
    x = 3,621,152.70

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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.