Home / 32,846.64-49,270.23-14,125.38

Finding the Fourth Proportional to 32,846.64, 49,270.23 and 14,125.38

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Solution

The fourth proportional to 32,846.64, 49,270.23 and 14,125.38 is: 21,188.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,846.64 : 49,270.23 = 14,125.38 : x
  2. Step 2: Convert to fraction form
    32,846.64/49,270.23 = 14,125.38/x
  3. Step 3: Cross multiply
    32,846.64x = 49,270.23 × 14,125.38
  4. Step 4: Simplify right side
    32,846.64x = 695,960,721.44
  5. Step 5: Solve for x
    x = 695,960,721.44/32,846.64
  6. Step 6: Final answer
    x = 21,188.19

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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.