Home / 25,104.08-37,632.09-9,304.88

Finding the Fourth Proportional to 25,104.08, 37,632.09 and 9,304.88

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Solution

The fourth proportional to 25,104.08, 37,632.09 and 9,304.88 is: 13,948.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,104.08 : 37,632.09 = 9,304.88 : x
  2. Step 2: Convert to fraction form
    25,104.08/37,632.09 = 9,304.88/x
  3. Step 3: Cross multiply
    25,104.08x = 37,632.09 × 9,304.88
  4. Step 4: Simplify right side
    25,104.08x = 350,161,893.44
  5. Step 5: Solve for x
    x = 350,161,893.44/25,104.08
  6. Step 6: Final answer
    x = 13,948.41

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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.