Home / 52,956.04-79,291.98-27,944.20

Finding the Fourth Proportional to 52,956.04, 79,291.98 and 27,944.20

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Solution

The fourth proportional to 52,956.04, 79,291.98 and 27,944.20 is: 41,841.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,956.04 : 79,291.98 = 27,944.20 : x
  2. Step 2: Convert to fraction form
    52,956.04/79,291.98 = 27,944.20/x
  3. Step 3: Cross multiply
    52,956.04x = 79,291.98 × 27,944.20
  4. Step 4: Simplify right side
    52,956.04x = 2,215,750,947.52
  5. Step 5: Solve for x
    x = 2,215,750,947.52/52,956.04
  6. Step 6: Final answer
    x = 41,841.33

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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.