Home / 36,244.23-50,035.74-28,159.74

Finding the Fourth Proportional to 36,244.23, 50,035.74 and 28,159.74

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Solution

The fourth proportional to 36,244.23, 50,035.74 and 28,159.74 is: 38,874.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,244.23 : 50,035.74 = 28,159.74 : x
  2. Step 2: Convert to fraction form
    36,244.23/50,035.74 = 28,159.74/x
  3. Step 3: Cross multiply
    36,244.23x = 50,035.74 × 28,159.74
  4. Step 4: Simplify right side
    36,244.23x = 1,408,993,429.11
  5. Step 5: Solve for x
    x = 1,408,993,429.11/36,244.23
  6. Step 6: Final answer
    x = 38,874.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.