Home / 4,324,352.46-5,967,730.96-2,390,737.60

Finding the Fourth Proportional to 4,324,352.46, 5,967,730.96 and 2,390,737.60

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Solution

The fourth proportional to 4,324,352.46, 5,967,730.96 and 2,390,737.60 is: 3,299,286.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,352.46 : 5,967,730.96 = 2,390,737.60 : x
  2. Step 2: Convert to fraction form
    4,324,352.46/5,967,730.96 = 2,390,737.60/x
  3. Step 3: Cross multiply
    4,324,352.46x = 5,967,730.96 × 2,390,737.60
  4. Step 4: Simplify right side
    4,324,352.46x = 14,267,278,777,031.30
  5. Step 5: Solve for x
    x = 14,267,278,777,031.30/4,324,352.46
  6. Step 6: Final answer
    x = 3,299,286.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.