Home / 17,374.68-26,063.46-5,687.64

Finding the Fourth Proportional to 17,374.68, 26,063.46 and 5,687.64

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Solution

The fourth proportional to 17,374.68, 26,063.46 and 5,687.64 is: 8,531.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374.68 : 26,063.46 = 5,687.64 : x
  2. Step 2: Convert to fraction form
    17,374.68/26,063.46 = 5,687.64/x
  3. Step 3: Cross multiply
    17,374.68x = 26,063.46 × 5,687.64
  4. Step 4: Simplify right side
    17,374.68x = 148,239,577.63
  5. Step 5: Solve for x
    x = 148,239,577.63/17,374.68
  6. Step 6: Final answer
    x = 8,531.93

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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.