Home / 4,344.56-6,509.64-2,032.88

Finding the Fourth Proportional to 4,344.56, 6,509.64 and 2,032.88

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Solution

The fourth proportional to 4,344.56, 6,509.64 and 2,032.88 is: 3,045.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.56 : 6,509.64 = 2,032.88 : x
  2. Step 2: Convert to fraction form
    4,344.56/6,509.64 = 2,032.88/x
  3. Step 3: Cross multiply
    4,344.56x = 6,509.64 × 2,032.88
  4. Step 4: Simplify right side
    4,344.56x = 13,233,316.96
  5. Step 5: Solve for x
    x = 13,233,316.96/4,344.56
  6. Step 6: Final answer
    x = 3,045.95

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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.