Home / 5,034.74-6,930.69-4,367.66

Finding the Fourth Proportional to 5,034.74, 6,930.69 and 4,367.66

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Solution

The fourth proportional to 5,034.74, 6,930.69 and 4,367.66 is: 6,012.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034.74 : 6,930.69 = 4,367.66 : x
  2. Step 2: Convert to fraction form
    5,034.74/6,930.69 = 4,367.66/x
  3. Step 3: Cross multiply
    5,034.74x = 6,930.69 × 4,367.66
  4. Step 4: Simplify right side
    5,034.74x = 30,270,897.49
  5. Step 5: Solve for x
    x = 30,270,897.49/5,034.74
  6. Step 6: Final answer
    x = 6,012.41

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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.