Home / 62,766.50-94,039.02-33,118.97

Finding the Fourth Proportional to 62,766.50, 94,039.02 and 33,118.97

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Solution

The fourth proportional to 62,766.50, 94,039.02 and 33,118.97 is: 49,620.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,766.50 : 94,039.02 = 33,118.97 : x
  2. Step 2: Convert to fraction form
    62,766.50/94,039.02 = 33,118.97/x
  3. Step 3: Cross multiply
    62,766.50x = 94,039.02 × 33,118.97
  4. Step 4: Simplify right side
    62,766.50x = 3,114,475,012.01
  5. Step 5: Solve for x
    x = 3,114,475,012.01/62,766.50
  6. Step 6: Final answer
    x = 49,620.02

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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.