Home / 2,016,200.15-3,024,300.23-753,766.55

Finding the Fourth Proportional to 2,016,200.15, 3,024,300.23 and 753,766.55

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Solution

The fourth proportional to 2,016,200.15, 3,024,300.23 and 753,766.55 is: 1,130,649.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,200.15 : 3,024,300.23 = 753,766.55 : x
  2. Step 2: Convert to fraction form
    2,016,200.15/3,024,300.23 = 753,766.55/x
  3. Step 3: Cross multiply
    2,016,200.15x = 3,024,300.23 × 753,766.55
  4. Step 4: Simplify right side
    2,016,200.15x = 2,279,616,346,762.47
  5. Step 5: Solve for x
    x = 2,279,616,346,762.47/2,016,200.15
  6. Step 6: Final answer
    x = 1,130,649.83

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Similar ratio
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1.5x scale

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.