Home / 73,326.06-110,007.72-33,911.46

Finding the Fourth Proportional to 73,326.06, 110,007.72 and 33,911.46

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Solution

The fourth proportional to 73,326.06, 110,007.72 and 33,911.46 is: 50,875.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,326.06 : 110,007.72 = 33,911.46 : x
  2. Step 2: Convert to fraction form
    73,326.06/110,007.72 = 33,911.46/x
  3. Step 3: Cross multiply
    73,326.06x = 110,007.72 × 33,911.46
  4. Step 4: Simplify right side
    73,326.06x = 3,730,522,396.47
  5. Step 5: Solve for x
    x = 3,730,522,396.47/73,326.06
  6. Step 6: Final answer
    x = 50,875.81

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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.