Home / 32,904.12-49,363.47-15,364.38

Finding the Fourth Proportional to 32,904.12, 49,363.47 and 15,364.38

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Solution

The fourth proportional to 32,904.12, 49,363.47 and 15,364.38 is: 23,049.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,904.12 : 49,363.47 = 15,364.38 : x
  2. Step 2: Convert to fraction form
    32,904.12/49,363.47 = 15,364.38/x
  3. Step 3: Cross multiply
    32,904.12x = 49,363.47 × 15,364.38
  4. Step 4: Simplify right side
    32,904.12x = 758,438,787.56
  5. Step 5: Solve for x
    x = 758,438,787.56/32,904.12
  6. Step 6: Final answer
    x = 23,049.97

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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.