Home / 4,632.19-6,930.85-3,248.23

Finding the Fourth Proportional to 4,632.19, 6,930.85 and 3,248.23

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Solution

The fourth proportional to 4,632.19, 6,930.85 and 3,248.23 is: 4,860.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.19 : 6,930.85 = 3,248.23 : x
  2. Step 2: Convert to fraction form
    4,632.19/6,930.85 = 3,248.23/x
  3. Step 3: Cross multiply
    4,632.19x = 6,930.85 × 3,248.23
  4. Step 4: Simplify right side
    4,632.19x = 22,512,982.74
  5. Step 5: Solve for x
    x = 22,512,982.74/4,632.19
  6. Step 6: Final answer
    x = 4,860.12

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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.