Home / 26,099.91-39,063.20-23,765.29

Finding the Fourth Proportional to 26,099.91, 39,063.20 and 23,765.29

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Solution

The fourth proportional to 26,099.91, 39,063.20 and 23,765.29 is: 35,569.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,099.91 : 39,063.20 = 23,765.29 : x
  2. Step 2: Convert to fraction form
    26,099.91/39,063.20 = 23,765.29/x
  3. Step 3: Cross multiply
    26,099.91x = 39,063.20 × 23,765.29
  4. Step 4: Simplify right side
    26,099.91x = 928,348,059.84
  5. Step 5: Solve for x
    x = 928,348,059.84/26,099.91
  6. Step 6: Final answer
    x = 35,569.01

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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.