Home / 25,284.76-37,927.14-14,047.22

Finding the Fourth Proportional to 25,284.76, 37,927.14 and 14,047.22

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Solution

The fourth proportional to 25,284.76, 37,927.14 and 14,047.22 is: 21,070.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,284.76 : 37,927.14 = 14,047.22 : x
  2. Step 2: Convert to fraction form
    25,284.76/37,927.14 = 14,047.22/x
  3. Step 3: Cross multiply
    25,284.76x = 37,927.14 × 14,047.22
  4. Step 4: Simplify right side
    25,284.76x = 532,770,921.69
  5. Step 5: Solve for x
    x = 532,770,921.69/25,284.76
  6. Step 6: Final answer
    x = 21,070.83

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Similar ratio
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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.