Home / 33,294.26-49,948.59-9,922.58

Finding the Fourth Proportional to 33,294.26, 49,948.59 and 9,922.58

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Solution

The fourth proportional to 33,294.26, 49,948.59 and 9,922.58 is: 14,886.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,294.26 : 49,948.59 = 9,922.58 : x
  2. Step 2: Convert to fraction form
    33,294.26/49,948.59 = 9,922.58/x
  3. Step 3: Cross multiply
    33,294.26x = 49,948.59 × 9,922.58
  4. Step 4: Simplify right side
    33,294.26x = 495,618,880.16
  5. Step 5: Solve for x
    x = 495,618,880.16/33,294.26
  6. Step 6: Final answer
    x = 14,886.02

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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.