Home / 32,036.41-48,049.14-8,657.38

Finding the Fourth Proportional to 32,036.41, 48,049.14 and 8,657.38

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Solution

The fourth proportional to 32,036.41, 48,049.14 and 8,657.38 is: 12,984.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,036.41 : 48,049.14 = 8,657.38 : x
  2. Step 2: Convert to fraction form
    32,036.41/48,049.14 = 8,657.38/x
  3. Step 3: Cross multiply
    32,036.41x = 48,049.14 × 8,657.38
  4. Step 4: Simplify right side
    32,036.41x = 415,979,423.41
  5. Step 5: Solve for x
    x = 415,979,423.41/32,036.41
  6. Step 6: Final answer
    x = 12,984.58

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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.