Home / 32,184.82-48,176.24-22,130.90

Finding the Fourth Proportional to 32,184.82, 48,176.24 and 22,130.90

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Solution

The fourth proportional to 32,184.82, 48,176.24 and 22,130.90 is: 33,126.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184.82 : 48,176.24 = 22,130.90 : x
  2. Step 2: Convert to fraction form
    32,184.82/48,176.24 = 22,130.90/x
  3. Step 3: Cross multiply
    32,184.82x = 48,176.24 × 22,130.90
  4. Step 4: Simplify right side
    32,184.82x = 1,066,183,308.93
  5. Step 5: Solve for x
    x = 1,066,183,308.93/32,184.82
  6. Step 6: Final answer
    x = 33,126.90

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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.