Home / 4,824.54-7,248.94-3,070.33

Finding the Fourth Proportional to 4,824.54, 7,248.94 and 3,070.33

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Solution

The fourth proportional to 4,824.54, 7,248.94 and 3,070.33 is: 4,613.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824.54 : 7,248.94 = 3,070.33 : x
  2. Step 2: Convert to fraction form
    4,824.54/7,248.94 = 3,070.33/x
  3. Step 3: Cross multiply
    4,824.54x = 7,248.94 × 3,070.33
  4. Step 4: Simplify right side
    4,824.54x = 22,256,612.15
  5. Step 5: Solve for x
    x = 22,256,612.15/4,824.54
  6. Step 6: Final answer
    x = 4,613.21

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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.