Home / 2,367,029.20-3,550,543.80-1,469,484.40

Finding the Fourth Proportional to 2,367,029.20, 3,550,543.80 and 1,469,484.40

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Solution

The fourth proportional to 2,367,029.20, 3,550,543.80 and 1,469,484.40 is: 2,204,226.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,029.20 : 3,550,543.80 = 1,469,484.40 : x
  2. Step 2: Convert to fraction form
    2,367,029.20/3,550,543.80 = 1,469,484.40/x
  3. Step 3: Cross multiply
    2,367,029.20x = 3,550,543.80 × 1,469,484.40
  4. Step 4: Simplify right side
    2,367,029.20x = 5,217,468,725,616.72
  5. Step 5: Solve for x
    x = 5,217,468,725,616.72/2,367,029.20
  6. Step 6: Final answer
    x = 2,204,226.60

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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.