Home / 32,900.67-49,338.14-10,708.65

Finding the Fourth Proportional to 32,900.67, 49,338.14 and 10,708.65

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Solution

The fourth proportional to 32,900.67, 49,338.14 and 10,708.65 is: 16,058.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,900.67 : 49,338.14 = 10,708.65 : x
  2. Step 2: Convert to fraction form
    32,900.67/49,338.14 = 10,708.65/x
  3. Step 3: Cross multiply
    32,900.67x = 49,338.14 × 10,708.65
  4. Step 4: Simplify right side
    32,900.67x = 528,344,819.37
  5. Step 5: Solve for x
    x = 528,344,819.37/32,900.67
  6. Step 6: Final answer
    x = 16,058.79

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1.5x scale

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.