Home / 5,951.16-8,204.23-4,269.75

Finding the Fourth Proportional to 5,951.16, 8,204.23 and 4,269.75

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Solution

The fourth proportional to 5,951.16, 8,204.23 and 4,269.75 is: 5,886.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951.16 : 8,204.23 = 4,269.75 : x
  2. Step 2: Convert to fraction form
    5,951.16/8,204.23 = 4,269.75/x
  3. Step 3: Cross multiply
    5,951.16x = 8,204.23 × 4,269.75
  4. Step 4: Simplify right side
    5,951.16x = 35,030,011.04
  5. Step 5: Solve for x
    x = 35,030,011.04/5,951.16
  6. Step 6: Final answer
    x = 5,886.25

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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.