Home / 32,226.79-44,472.99-17,886.62

Finding the Fourth Proportional to 32,226.79, 44,472.99 and 17,886.62

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Solution

The fourth proportional to 32,226.79, 44,472.99 and 17,886.62 is: 24,683.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,226.79 : 44,472.99 = 17,886.62 : x
  2. Step 2: Convert to fraction form
    32,226.79/44,472.99 = 17,886.62/x
  3. Step 3: Cross multiply
    32,226.79x = 44,472.99 × 17,886.62
  4. Step 4: Simplify right side
    32,226.79x = 795,471,524.89
  5. Step 5: Solve for x
    x = 795,471,524.89/32,226.79
  6. Step 6: Final answer
    x = 24,683.55

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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.