Home / 38,088.19-57,110.92-26,093.90

Finding the Fourth Proportional to 38,088.19, 57,110.92 and 26,093.90

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Solution

The fourth proportional to 38,088.19, 57,110.92 and 26,093.90 is: 39,126.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,088.19 : 57,110.92 = 26,093.90 : x
  2. Step 2: Convert to fraction form
    38,088.19/57,110.92 = 26,093.90/x
  3. Step 3: Cross multiply
    38,088.19x = 57,110.92 × 26,093.90
  4. Step 4: Simplify right side
    38,088.19x = 1,490,246,219.36
  5. Step 5: Solve for x
    x = 1,490,246,219.36/38,088.19
  6. Step 6: Final answer
    x = 39,126.20

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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.