Home / 32,950.62-49,428.60-10,763.46

Finding the Fourth Proportional to 32,950.62, 49,428.60 and 10,763.46

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Solution

The fourth proportional to 32,950.62, 49,428.60 and 10,763.46 is: 16,146.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,950.62 : 49,428.60 = 10,763.46 : x
  2. Step 2: Convert to fraction form
    32,950.62/49,428.60 = 10,763.46/x
  3. Step 3: Cross multiply
    32,950.62x = 49,428.60 × 10,763.46
  4. Step 4: Simplify right side
    32,950.62x = 532,022,758.96
  5. Step 5: Solve for x
    x = 532,022,758.96/32,950.62
  6. Step 6: Final answer
    x = 16,146.06

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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.