Home / 39,733.97-54,734.96-34,050.47

Finding the Fourth Proportional to 39,733.97, 54,734.96 and 34,050.47

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Solution

The fourth proportional to 39,733.97, 54,734.96 and 34,050.47 is: 46,905.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,733.97 : 54,734.96 = 34,050.47 : x
  2. Step 2: Convert to fraction form
    39,733.97/54,734.96 = 34,050.47/x
  3. Step 3: Cross multiply
    39,733.97x = 54,734.96 × 34,050.47
  4. Step 4: Simplify right side
    39,733.97x = 1,863,750,943.18
  5. Step 5: Solve for x
    x = 1,863,750,943.18/39,733.97
  6. Step 6: Final answer
    x = 46,905.73

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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.