Home / 26,202.16-39,288.54-23,089.24

Finding the Fourth Proportional to 26,202.16, 39,288.54 and 23,089.24

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Solution

The fourth proportional to 26,202.16, 39,288.54 and 23,089.24 is: 34,620.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,202.16 : 39,288.54 = 23,089.24 : x
  2. Step 2: Convert to fraction form
    26,202.16/39,288.54 = 23,089.24/x
  3. Step 3: Cross multiply
    26,202.16x = 39,288.54 × 23,089.24
  4. Step 4: Simplify right side
    26,202.16x = 907,142,529.31
  5. Step 5: Solve for x
    x = 907,142,529.31/26,202.16
  6. Step 6: Final answer
    x = 34,620.91

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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.