Home / 26,190.93-39,271.56-23,959.27

Finding the Fourth Proportional to 26,190.93, 39,271.56 and 23,959.27

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Solution

The fourth proportional to 26,190.93, 39,271.56 and 23,959.27 is: 35,925.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,190.93 : 39,271.56 = 23,959.27 : x
  2. Step 2: Convert to fraction form
    26,190.93/39,271.56 = 23,959.27/x
  3. Step 3: Cross multiply
    26,190.93x = 39,271.56 × 23,959.27
  4. Step 4: Simplify right side
    26,190.93x = 940,917,909.36
  5. Step 5: Solve for x
    x = 940,917,909.36/26,190.93
  6. Step 6: Final answer
    x = 35,925.33

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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.