Home / 23,182.64-34,773.96-10,867.76

Finding the Fourth Proportional to 23,182.64, 34,773.96 and 10,867.76

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Solution

The fourth proportional to 23,182.64, 34,773.96 and 10,867.76 is: 16,301.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182.64 : 34,773.96 = 10,867.76 : x
  2. Step 2: Convert to fraction form
    23,182.64/34,773.96 = 10,867.76/x
  3. Step 3: Cross multiply
    23,182.64x = 34,773.96 × 10,867.76
  4. Step 4: Simplify right side
    23,182.64x = 377,915,051.53
  5. Step 5: Solve for x
    x = 377,915,051.53/23,182.64
  6. Step 6: Final answer
    x = 16,301.64

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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.