Home / 3,371,621.60-5,044,990.80-3,073,023.20

Finding the Fourth Proportional to 3,371,621.60, 5,044,990.80 and 3,073,023.20

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Solution

The fourth proportional to 3,371,621.60, 5,044,990.80 and 3,073,023.20 is: 4,598,195.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,621.60 : 5,044,990.80 = 3,073,023.20 : x
  2. Step 2: Convert to fraction form
    3,371,621.60/5,044,990.80 = 3,073,023.20/x
  3. Step 3: Cross multiply
    3,371,621.60x = 5,044,990.80 × 3,073,023.20
  4. Step 4: Simplify right side
    3,371,621.60x = 15,503,373,772,186.56
  5. Step 5: Solve for x
    x = 15,503,373,772,186.56/3,371,621.60
  6. Step 6: Final answer
    x = 4,598,195.06

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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.