Home / 3,022,600.50-4,535,672.13-2,168,751.90

Finding the Fourth Proportional to 3,022,600.50, 4,535,672.13 and 2,168,751.90

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Solution

The fourth proportional to 3,022,600.50, 4,535,672.13 and 2,168,751.90 is: 3,254,398.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,600.50 : 4,535,672.13 = 2,168,751.90 : x
  2. Step 2: Convert to fraction form
    3,022,600.50/4,535,672.13 = 2,168,751.90/x
  3. Step 3: Cross multiply
    3,022,600.50x = 4,535,672.13 × 2,168,751.90
  4. Step 4: Simplify right side
    3,022,600.50x = 9,836,747,549,714.55
  5. Step 5: Solve for x
    x = 9,836,747,549,714.55/3,022,600.50
  6. Step 6: Final answer
    x = 3,254,398.84

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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.