Home / 24,450.38-36,675.70-8,867.60

Finding the Fourth Proportional to 24,450.38, 36,675.70 and 8,867.60

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Solution

The fourth proportional to 24,450.38, 36,675.70 and 8,867.60 is: 13,301.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,450.38 : 36,675.70 = 8,867.60 : x
  2. Step 2: Convert to fraction form
    24,450.38/36,675.70 = 8,867.60/x
  3. Step 3: Cross multiply
    24,450.38x = 36,675.70 × 8,867.60
  4. Step 4: Simplify right side
    24,450.38x = 325,225,437.32
  5. Step 5: Solve for x
    x = 325,225,437.32/24,450.38
  6. Step 6: Final answer
    x = 13,301.45

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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.