Home / 60,829.15-91,222.60-33,852.66

Finding the Fourth Proportional to 60,829.15, 91,222.60 and 33,852.66

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Solution

The fourth proportional to 60,829.15, 91,222.60 and 33,852.66 is: 50,767.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,829.15 : 91,222.60 = 33,852.66 : x
  2. Step 2: Convert to fraction form
    60,829.15/91,222.60 = 33,852.66/x
  3. Step 3: Cross multiply
    60,829.15x = 91,222.60 × 33,852.66
  4. Step 4: Simplify right side
    60,829.15x = 3,088,127,634.50
  5. Step 5: Solve for x
    x = 3,088,127,634.50/60,829.15
  6. Step 6: Final answer
    x = 50,767.23

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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.