Home / 44,530.63-61,452.67-30,383.17

Finding the Fourth Proportional to 44,530.63, 61,452.67 and 30,383.17

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Solution

The fourth proportional to 44,530.63, 61,452.67 and 30,383.17 is: 41,929.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,530.63 : 61,452.67 = 30,383.17 : x
  2. Step 2: Convert to fraction form
    44,530.63/61,452.67 = 30,383.17/x
  3. Step 3: Cross multiply
    44,530.63x = 61,452.67 × 30,383.17
  4. Step 4: Simplify right side
    44,530.63x = 1,867,126,612.30
  5. Step 5: Solve for x
    x = 1,867,126,612.30/44,530.63
  6. Step 6: Final answer
    x = 41,929.05

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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.