Home / 4,534.71-6,258.51-2,545.37

Finding the Fourth Proportional to 4,534.71, 6,258.51 and 2,545.37

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Solution

The fourth proportional to 4,534.71, 6,258.51 and 2,545.37 is: 3,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.71 : 6,258.51 = 2,545.37 : x
  2. Step 2: Convert to fraction form
    4,534.71/6,258.51 = 2,545.37/x
  3. Step 3: Cross multiply
    4,534.71x = 6,258.51 × 2,545.37
  4. Step 4: Simplify right side
    4,534.71x = 15,930,226.52
  5. Step 5: Solve for x
    x = 15,930,226.52/4,534.71
  6. Step 6: Final answer
    x = 3,512.96

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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.