Home / 26,350.52-39,525.84-10,768.14

Finding the Fourth Proportional to 26,350.52, 39,525.84 and 10,768.14

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Solution

The fourth proportional to 26,350.52, 39,525.84 and 10,768.14 is: 16,152.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,350.52 : 39,525.84 = 10,768.14 : x
  2. Step 2: Convert to fraction form
    26,350.52/39,525.84 = 10,768.14/x
  3. Step 3: Cross multiply
    26,350.52x = 39,525.84 × 10,768.14
  4. Step 4: Simplify right side
    26,350.52x = 425,619,778.74
  5. Step 5: Solve for x
    x = 425,619,778.74/26,350.52
  6. Step 6: Final answer
    x = 16,152.23

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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.