Home / 60,677.00-83,734.66-33,821.21

Finding the Fourth Proportional to 60,677.00, 83,734.66 and 33,821.21

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Solution

The fourth proportional to 60,677.00, 83,734.66 and 33,821.21 is: 46,673.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,677.00 : 83,734.66 = 33,821.21 : x
  2. Step 2: Convert to fraction form
    60,677.00/83,734.66 = 33,821.21/x
  3. Step 3: Cross multiply
    60,677.00x = 83,734.66 × 33,821.21
  4. Step 4: Simplify right side
    60,677.00x = 2,832,007,771.75
  5. Step 5: Solve for x
    x = 2,832,007,771.75/60,677.00
  6. Step 6: Final answer
    x = 46,673.50

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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.