Home / 25,567.14-35,266.19-16,504.05

Finding the Fourth Proportional to 25,567.14, 35,266.19 and 16,504.05

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Solution

The fourth proportional to 25,567.14, 35,266.19 and 16,504.05 is: 22,764.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,567.14 : 35,266.19 = 16,504.05 : x
  2. Step 2: Convert to fraction form
    25,567.14/35,266.19 = 16,504.05/x
  3. Step 3: Cross multiply
    25,567.14x = 35,266.19 × 16,504.05
  4. Step 4: Simplify right side
    25,567.14x = 582,035,012.80
  5. Step 5: Solve for x
    x = 582,035,012.80/25,567.14
  6. Step 6: Final answer
    x = 22,764.96

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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.