Home / 52,268.68-78,558.54-24,586.12

Finding the Fourth Proportional to 52,268.68, 78,558.54 and 24,586.12

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Solution

The fourth proportional to 52,268.68, 78,558.54 and 24,586.12 is: 36,952.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,268.68 : 78,558.54 = 24,586.12 : x
  2. Step 2: Convert to fraction form
    52,268.68/78,558.54 = 24,586.12/x
  3. Step 3: Cross multiply
    52,268.68x = 78,558.54 × 24,586.12
  4. Step 4: Simplify right side
    52,268.68x = 1,931,449,691.46
  5. Step 5: Solve for x
    x = 1,931,449,691.46/52,268.68
  6. Step 6: Final answer
    x = 36,952.33

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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.