Home / 32,267.10-44,530.81-17,928.66

Finding the Fourth Proportional to 32,267.10, 44,530.81 and 17,928.66

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Solution

The fourth proportional to 32,267.10, 44,530.81 and 17,928.66 is: 24,742.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,267.10 : 44,530.81 = 17,928.66 : x
  2. Step 2: Convert to fraction form
    32,267.10/44,530.81 = 17,928.66/x
  3. Step 3: Cross multiply
    32,267.10x = 44,530.81 × 17,928.66
  4. Step 4: Simplify right side
    32,267.10x = 798,377,752.01
  5. Step 5: Solve for x
    x = 798,377,752.01/32,267.10
  6. Step 6: Final answer
    x = 24,742.78

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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.