Home / 31,567.44-43,524.36-25,577.04

Finding the Fourth Proportional to 31,567.44, 43,524.36 and 25,577.04

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Solution

The fourth proportional to 31,567.44, 43,524.36 and 25,577.04 is: 35,264.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,567.44 : 43,524.36 = 25,577.04 : x
  2. Step 2: Convert to fraction form
    31,567.44/43,524.36 = 25,577.04/x
  3. Step 3: Cross multiply
    31,567.44x = 43,524.36 × 25,577.04
  4. Step 4: Simplify right side
    31,567.44x = 1,113,224,296.69
  5. Step 5: Solve for x
    x = 1,113,224,296.69/31,567.44
  6. Step 6: Final answer
    x = 35,264.95

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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.