Home / 5,958.52-8,937.12-1,516.16

Finding the Fourth Proportional to 5,958.52, 8,937.12 and 1,516.16

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Solution

The fourth proportional to 5,958.52, 8,937.12 and 1,516.16 is: 2,274.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958.52 : 8,937.12 = 1,516.16 : x
  2. Step 2: Convert to fraction form
    5,958.52/8,937.12 = 1,516.16/x
  3. Step 3: Cross multiply
    5,958.52x = 8,937.12 × 1,516.16
  4. Step 4: Simplify right side
    5,958.52x = 13,550,103.86
  5. Step 5: Solve for x
    x = 13,550,103.86/5,958.52
  6. Step 6: Final answer
    x = 2,274.07

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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.