Home / 5,032.69-6,944.97-3,042.91

Finding the Fourth Proportional to 5,032.69, 6,944.97 and 3,042.91

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Solution

The fourth proportional to 5,032.69, 6,944.97 and 3,042.91 is: 4,199.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.69 : 6,944.97 = 3,042.91 : x
  2. Step 2: Convert to fraction form
    5,032.69/6,944.97 = 3,042.91/x
  3. Step 3: Cross multiply
    5,032.69x = 6,944.97 × 3,042.91
  4. Step 4: Simplify right side
    5,032.69x = 21,132,918.66
  5. Step 5: Solve for x
    x = 21,132,918.66/5,032.69
  6. Step 6: Final answer
    x = 4,199.13

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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.