Home / 37,897.74-56,819.34-17,896.14

Finding the Fourth Proportional to 37,897.74, 56,819.34 and 17,896.14

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Solution

The fourth proportional to 37,897.74, 56,819.34 and 17,896.14 is: 26,831.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,897.74 : 56,819.34 = 17,896.14 : x
  2. Step 2: Convert to fraction form
    37,897.74/56,819.34 = 17,896.14/x
  3. Step 3: Cross multiply
    37,897.74x = 56,819.34 × 17,896.14
  4. Step 4: Simplify right side
    37,897.74x = 1,016,846,863.35
  5. Step 5: Solve for x
    x = 1,016,846,863.35/37,897.74
  6. Step 6: Final answer
    x = 26,831.33

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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.