Home / 25,065.44-37,588.44-13,372.28

Finding the Fourth Proportional to 25,065.44, 37,588.44 and 13,372.28

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Solution

The fourth proportional to 25,065.44, 37,588.44 and 13,372.28 is: 20,053.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,065.44 : 37,588.44 = 13,372.28 : x
  2. Step 2: Convert to fraction form
    25,065.44/37,588.44 = 13,372.28/x
  3. Step 3: Cross multiply
    25,065.44x = 37,588.44 × 13,372.28
  4. Step 4: Simplify right side
    25,065.44x = 502,643,144.44
  5. Step 5: Solve for x
    x = 502,643,144.44/25,065.44
  6. Step 6: Final answer
    x = 20,053.23

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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.