Home / 5,988.30-8,963.62-4,344.42

Finding the Fourth Proportional to 5,988.30, 8,963.62 and 4,344.42

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Solution

The fourth proportional to 5,988.30, 8,963.62 and 4,344.42 is: 6,502.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.30 : 8,963.62 = 4,344.42 : x
  2. Step 2: Convert to fraction form
    5,988.30/8,963.62 = 4,344.42/x
  3. Step 3: Cross multiply
    5,988.30x = 8,963.62 × 4,344.42
  4. Step 4: Simplify right side
    5,988.30x = 38,941,730.00
  5. Step 5: Solve for x
    x = 38,941,730.00/5,988.30
  6. Step 6: Final answer
    x = 6,502.97

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1.5x scale

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.