Home / 32,966.10-49,414.29-10,773.51

Finding the Fourth Proportional to 32,966.10, 49,414.29 and 10,773.51

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Solution

The fourth proportional to 32,966.10, 49,414.29 and 10,773.51 is: 16,148.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,966.10 : 49,414.29 = 10,773.51 : x
  2. Step 2: Convert to fraction form
    32,966.10/49,414.29 = 10,773.51/x
  3. Step 3: Cross multiply
    32,966.10x = 49,414.29 × 10,773.51
  4. Step 4: Simplify right side
    32,966.10x = 532,365,347.46
  5. Step 5: Solve for x
    x = 532,365,347.46/32,966.10
  6. Step 6: Final answer
    x = 16,148.87

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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.