Home / 33,569.36-50,354.20-10,196

Finding the Fourth Proportional to 33,569.36, 50,354.20 and 10,196

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Solution

The fourth proportional to 33,569.36, 50,354.20 and 10,196 is: 15,294.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,569.36 : 50,354.20 = 10,196 : x
  2. Step 2: Convert to fraction form
    33,569.36/50,354.20 = 10,196/x
  3. Step 3: Cross multiply
    33,569.36x = 50,354.20 × 10,196
  4. Step 4: Simplify right side
    33,569.36x = 513,411,423.20
  5. Step 5: Solve for x
    x = 513,411,423.20/33,569.36
  6. Step 6: Final answer
    x = 15,294.05

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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.