Home / 26,065.06-39,097.26-6,343.66

Finding the Fourth Proportional to 26,065.06, 39,097.26 and 6,343.66

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Solution

The fourth proportional to 26,065.06, 39,097.26 and 6,343.66 is: 9,515.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065.06 : 39,097.26 = 6,343.66 : x
  2. Step 2: Convert to fraction form
    26,065.06/39,097.26 = 6,343.66/x
  3. Step 3: Cross multiply
    26,065.06x = 39,097.26 × 6,343.66
  4. Step 4: Simplify right side
    26,065.06x = 248,019,724.37
  5. Step 5: Solve for x
    x = 248,019,724.37/26,065.06
  6. Step 6: Final answer
    x = 9,515.41

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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.