Home / 4,350.56-6,002.28-2,461.92

Finding the Fourth Proportional to 4,350.56, 6,002.28 and 2,461.92

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Solution

The fourth proportional to 4,350.56, 6,002.28 and 2,461.92 is: 3,396.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.56 : 6,002.28 = 2,461.92 : x
  2. Step 2: Convert to fraction form
    4,350.56/6,002.28 = 2,461.92/x
  3. Step 3: Cross multiply
    4,350.56x = 6,002.28 × 2,461.92
  4. Step 4: Simplify right side
    4,350.56x = 14,777,133.18
  5. Step 5: Solve for x
    x = 14,777,133.18/4,350.56
  6. Step 6: Final answer
    x = 3,396.60

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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.