Home / 17,586.48-26,355.96-6,482.73

Finding the Fourth Proportional to 17,586.48, 26,355.96 and 6,482.73

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Solution

The fourth proportional to 17,586.48, 26,355.96 and 6,482.73 is: 9,715.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,586.48 : 26,355.96 = 6,482.73 : x
  2. Step 2: Convert to fraction form
    17,586.48/26,355.96 = 6,482.73/x
  3. Step 3: Cross multiply
    17,586.48x = 26,355.96 × 6,482.73
  4. Step 4: Simplify right side
    17,586.48x = 170,858,572.57
  5. Step 5: Solve for x
    x = 170,858,572.57/17,586.48
  6. Step 6: Final answer
    x = 9,715.34

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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.