Home / 8,353.19-11,527.35-4,524.83

Finding the Fourth Proportional to 8,353.19, 11,527.35 and 4,524.83

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Solution

The fourth proportional to 8,353.19, 11,527.35 and 4,524.83 is: 6,244.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,353.19 : 11,527.35 = 4,524.83 : x
  2. Step 2: Convert to fraction form
    8,353.19/11,527.35 = 4,524.83/x
  3. Step 3: Cross multiply
    8,353.19x = 11,527.35 × 4,524.83
  4. Step 4: Simplify right side
    8,353.19x = 52,159,267.72
  5. Step 5: Solve for x
    x = 52,159,267.72/8,353.19
  6. Step 6: Final answer
    x = 6,244.23

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Double scale
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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.