Home / 32,084.66-48,094.67-13,375.05

Finding the Fourth Proportional to 32,084.66, 48,094.67 and 13,375.05

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Solution

The fourth proportional to 32,084.66, 48,094.67 and 13,375.05 is: 20,049.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,084.66 : 48,094.67 = 13,375.05 : x
  2. Step 2: Convert to fraction form
    32,084.66/48,094.67 = 13,375.05/x
  3. Step 3: Cross multiply
    32,084.66x = 48,094.67 × 13,375.05
  4. Step 4: Simplify right side
    32,084.66x = 643,268,615.98
  5. Step 5: Solve for x
    x = 643,268,615.98/32,084.66
  6. Step 6: Final answer
    x = 20,049.10

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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.