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Finding the Fourth Proportional to 60,150.75, 83,007.00 and 33,292.67

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Solution

The fourth proportional to 60,150.75, 83,007.00 and 33,292.67 is: 45,943.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,150.75 : 83,007.00 = 33,292.67 : x
  2. Step 2: Convert to fraction form
    60,150.75/83,007.00 = 33,292.67/x
  3. Step 3: Cross multiply
    60,150.75x = 83,007.00 × 33,292.67
  4. Step 4: Simplify right side
    60,150.75x = 2,763,524,804.21
  5. Step 5: Solve for x
    x = 2,763,524,804.21/60,150.75
  6. Step 6: Final answer
    x = 45,943.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.