Home / 32,212.42-44,453.50-17,872.51

Finding the Fourth Proportional to 32,212.42, 44,453.50 and 17,872.51

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Solution

The fourth proportional to 32,212.42, 44,453.50 and 17,872.51 is: 24,664.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,212.42 : 44,453.50 = 17,872.51 : x
  2. Step 2: Convert to fraction form
    32,212.42/44,453.50 = 17,872.51/x
  3. Step 3: Cross multiply
    32,212.42x = 44,453.50 × 17,872.51
  4. Step 4: Simplify right side
    32,212.42x = 794,495,623.29
  5. Step 5: Solve for x
    x = 794,495,623.29/32,212.42
  6. Step 6: Final answer
    x = 24,664.26

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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.