Home / 36,155.16-54,271.08-32,022

Finding the Fourth Proportional to 36,155.16, 54,271.08 and 32,022

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Solution

The fourth proportional to 36,155.16, 54,271.08 and 32,022 is: 48,066.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,155.16 : 54,271.08 = 32,022 : x
  2. Step 2: Convert to fraction form
    36,155.16/54,271.08 = 32,022/x
  3. Step 3: Cross multiply
    36,155.16x = 54,271.08 × 32,022
  4. Step 4: Simplify right side
    36,155.16x = 1,737,868,523.76
  5. Step 5: Solve for x
    x = 1,737,868,523.76/36,155.16
  6. Step 6: Final answer
    x = 48,066.96

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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.