Home / 33,276.67-49,612.27-29,536.90

Finding the Fourth Proportional to 33,276.67, 49,612.27 and 29,536.90

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Solution

The fourth proportional to 33,276.67, 49,612.27 and 29,536.90 is: 44,036.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,276.67 : 49,612.27 = 29,536.90 : x
  2. Step 2: Convert to fraction form
    33,276.67/49,612.27 = 29,536.90/x
  3. Step 3: Cross multiply
    33,276.67x = 49,612.27 × 29,536.90
  4. Step 4: Simplify right side
    33,276.67x = 1,465,392,657.76
  5. Step 5: Solve for x
    x = 1,465,392,657.76/33,276.67
  6. Step 6: Final answer
    x = 44,036.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.