Home / 33,880.36-50,746.73-33,502.08

Finding the Fourth Proportional to 33,880.36, 50,746.73 and 33,502.08

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Solution

The fourth proportional to 33,880.36, 50,746.73 and 33,502.08 is: 50,180.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,880.36 : 50,746.73 = 33,502.08 : x
  2. Step 2: Convert to fraction form
    33,880.36/50,746.73 = 33,502.08/x
  3. Step 3: Cross multiply
    33,880.36x = 50,746.73 × 33,502.08
  4. Step 4: Simplify right side
    33,880.36x = 1,700,121,008.20
  5. Step 5: Solve for x
    x = 1,700,121,008.20/33,880.36
  6. Step 6: Final answer
    x = 50,180.13

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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.