Home / 8,023,202.16-12,034,238.76-3,764,304.24

Finding the Fourth Proportional to 8,023,202.16, 12,034,238.76 and 3,764,304.24

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Solution

The fourth proportional to 8,023,202.16, 12,034,238.76 and 3,764,304.24 is: 5,646,191.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,202.16 : 12,034,238.76 = 3,764,304.24 : x
  2. Step 2: Convert to fraction form
    8,023,202.16/12,034,238.76 = 3,764,304.24/x
  3. Step 3: Cross multiply
    8,023,202.16x = 12,034,238.76 × 3,764,304.24
  4. Step 4: Simplify right side
    8,023,202.16x = 45,300,535,989,440.34
  5. Step 5: Solve for x
    x = 45,300,535,989,440.34/8,023,202.16
  6. Step 6: Final answer
    x = 5,646,191.52

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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.