Home / 26,066.88-39,092.06-9,424.71

Finding the Fourth Proportional to 26,066.88, 39,092.06 and 9,424.71

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Solution

The fourth proportional to 26,066.88, 39,092.06 and 9,424.71 is: 14,134.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,066.88 : 39,092.06 = 9,424.71 : x
  2. Step 2: Convert to fraction form
    26,066.88/39,092.06 = 9,424.71/x
  3. Step 3: Cross multiply
    26,066.88x = 39,092.06 × 9,424.71
  4. Step 4: Simplify right side
    26,066.88x = 368,431,352.36
  5. Step 5: Solve for x
    x = 368,431,352.36/26,066.88
  6. Step 6: Final answer
    x = 14,134.08

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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.