Home / 4,354.39-6,006.45-4,062.79

Finding the Fourth Proportional to 4,354.39, 6,006.45 and 4,062.79

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Solution

The fourth proportional to 4,354.39, 6,006.45 and 4,062.79 is: 5,604.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354.39 : 6,006.45 = 4,062.79 : x
  2. Step 2: Convert to fraction form
    4,354.39/6,006.45 = 4,062.79/x
  3. Step 3: Cross multiply
    4,354.39x = 6,006.45 × 4,062.79
  4. Step 4: Simplify right side
    4,354.39x = 24,402,945.00
  5. Step 5: Solve for x
    x = 24,402,945.00/4,354.39
  6. Step 6: Final answer
    x = 5,604.22

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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.