Home / 27,925.06-41,889.62-10,394.88

Finding the Fourth Proportional to 27,925.06, 41,889.62 and 10,394.88

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Solution

The fourth proportional to 27,925.06, 41,889.62 and 10,394.88 is: 15,593.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,925.06 : 41,889.62 = 10,394.88 : x
  2. Step 2: Convert to fraction form
    27,925.06/41,889.62 = 10,394.88/x
  3. Step 3: Cross multiply
    27,925.06x = 41,889.62 × 10,394.88
  4. Step 4: Simplify right side
    27,925.06x = 435,437,573.15
  5. Step 5: Solve for x
    x = 435,437,573.15/27,925.06
  6. Step 6: Final answer
    x = 15,593.08

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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.