Home / 32,131.33-44,341.22-17,984.17

Finding the Fourth Proportional to 32,131.33, 44,341.22 and 17,984.17

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Solution

The fourth proportional to 32,131.33, 44,341.22 and 17,984.17 is: 24,818.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,131.33 : 44,341.22 = 17,984.17 : x
  2. Step 2: Convert to fraction form
    32,131.33/44,341.22 = 17,984.17/x
  3. Step 3: Cross multiply
    32,131.33x = 44,341.22 × 17,984.17
  4. Step 4: Simplify right side
    32,131.33x = 797,440,138.87
  5. Step 5: Solve for x
    x = 797,440,138.87/32,131.33
  6. Step 6: Final answer
    x = 24,818.15

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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.