Home / 26,068.20-39,092.58-10,480.56

Finding the Fourth Proportional to 26,068.20, 39,092.58 and 10,480.56

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Solution

The fourth proportional to 26,068.20, 39,092.58 and 10,480.56 is: 15,716.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,068.20 : 39,092.58 = 10,480.56 : x
  2. Step 2: Convert to fraction form
    26,068.20/39,092.58 = 10,480.56/x
  3. Step 3: Cross multiply
    26,068.20x = 39,092.58 × 10,480.56
  4. Step 4: Simplify right side
    26,068.20x = 409,712,130.24
  5. Step 5: Solve for x
    x = 409,712,130.24/26,068.20
  6. Step 6: Final answer
    x = 15,716.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.