Home / 15,274.08-22,906.80-4,883.04

Finding the Fourth Proportional to 15,274.08, 22,906.80 and 4,883.04

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Solution

The fourth proportional to 15,274.08, 22,906.80 and 4,883.04 is: 7,323.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,274.08 : 22,906.80 = 4,883.04 : x
  2. Step 2: Convert to fraction form
    15,274.08/22,906.80 = 4,883.04/x
  3. Step 3: Cross multiply
    15,274.08x = 22,906.80 × 4,883.04
  4. Step 4: Simplify right side
    15,274.08x = 111,854,820.67
  5. Step 5: Solve for x
    x = 111,854,820.67/15,274.08
  6. Step 6: Final answer
    x = 7,323.18

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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.