Home / 69,330.06-103,995.09-24,955.83

Finding the Fourth Proportional to 69,330.06, 103,995.09 and 24,955.83

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Solution

The fourth proportional to 69,330.06, 103,995.09 and 24,955.83 is: 37,433.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,330.06 : 103,995.09 = 24,955.83 : x
  2. Step 2: Convert to fraction form
    69,330.06/103,995.09 = 24,955.83/x
  3. Step 3: Cross multiply
    69,330.06x = 103,995.09 × 24,955.83
  4. Step 4: Simplify right side
    69,330.06x = 2,595,283,786.87
  5. Step 5: Solve for x
    x = 2,595,283,786.87/69,330.06
  6. Step 6: Final answer
    x = 37,433.75

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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.