Home / 2,750,462.75-4,130,012.46-2,329,517.27

Finding the Fourth Proportional to 2,750,462.75, 4,130,012.46 and 2,329,517.27

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Solution

The fourth proportional to 2,750,462.75, 4,130,012.46 and 2,329,517.27 is: 3,497,933.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,750,462.75 : 4,130,012.46 = 2,329,517.27 : x
  2. Step 2: Convert to fraction form
    2,750,462.75/4,130,012.46 = 2,329,517.27/x
  3. Step 3: Cross multiply
    2,750,462.75x = 4,130,012.46 × 2,329,517.27
  4. Step 4: Simplify right side
    2,750,462.75x = 9,620,935,350,885.18
  5. Step 5: Solve for x
    x = 9,620,935,350,885.18/2,750,462.75
  6. Step 6: Final answer
    x = 3,497,933.34

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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.