Home / 32,011.96-44,178.08-17,864.52

Finding the Fourth Proportional to 32,011.96, 44,178.08 and 17,864.52

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Solution

The fourth proportional to 32,011.96, 44,178.08 and 17,864.52 is: 24,653.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,011.96 : 44,178.08 = 17,864.52 : x
  2. Step 2: Convert to fraction form
    32,011.96/44,178.08 = 17,864.52/x
  3. Step 3: Cross multiply
    32,011.96x = 44,178.08 × 17,864.52
  4. Step 4: Simplify right side
    32,011.96x = 789,220,193.72
  5. Step 5: Solve for x
    x = 789,220,193.72/32,011.96
  6. Step 6: Final answer
    x = 24,653.92

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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.