Home / 36,214.54-49,866.18-32,122.58

Finding the Fourth Proportional to 36,214.54, 49,866.18 and 32,122.58

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Solution

The fourth proportional to 36,214.54, 49,866.18 and 32,122.58 is: 44,231.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,214.54 : 49,866.18 = 32,122.58 : x
  2. Step 2: Convert to fraction form
    36,214.54/49,866.18 = 32,122.58/x
  3. Step 3: Cross multiply
    36,214.54x = 49,866.18 × 32,122.58
  4. Step 4: Simplify right side
    36,214.54x = 1,601,830,167.24
  5. Step 5: Solve for x
    x = 1,601,830,167.24/36,214.54
  6. Step 6: Final answer
    x = 44,231.68

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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.