Home / 5,062.76-7,594.06-2,287.49

Finding the Fourth Proportional to 5,062.76, 7,594.06 and 2,287.49

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Solution

The fourth proportional to 5,062.76, 7,594.06 and 2,287.49 is: 3,431.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062.76 : 7,594.06 = 2,287.49 : x
  2. Step 2: Convert to fraction form
    5,062.76/7,594.06 = 2,287.49/x
  3. Step 3: Cross multiply
    5,062.76x = 7,594.06 × 2,287.49
  4. Step 4: Simplify right side
    5,062.76x = 17,371,339.63
  5. Step 5: Solve for x
    x = 17,371,339.63/5,062.76
  6. Step 6: Final answer
    x = 3,431.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.