Home / 17,375.02-26,065.23-5,685.46

Finding the Fourth Proportional to 17,375.02, 26,065.23 and 5,685.46

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Solution

The fourth proportional to 17,375.02, 26,065.23 and 5,685.46 is: 8,529.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,375.02 : 26,065.23 = 5,685.46 : x
  2. Step 2: Convert to fraction form
    17,375.02/26,065.23 = 5,685.46/x
  3. Step 3: Cross multiply
    17,375.02x = 26,065.23 × 5,685.46
  4. Step 4: Simplify right side
    17,375.02x = 148,192,822.56
  5. Step 5: Solve for x
    x = 148,192,822.56/17,375.02
  6. Step 6: Final answer
    x = 8,529.07

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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.