Home / 9,363.08-14,042.97-4,097.09

Finding the Fourth Proportional to 9,363.08, 14,042.97 and 4,097.09

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Solution

The fourth proportional to 9,363.08, 14,042.97 and 4,097.09 is: 6,144.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363.08 : 14,042.97 = 4,097.09 : x
  2. Step 2: Convert to fraction form
    9,363.08/14,042.97 = 4,097.09/x
  3. Step 3: Cross multiply
    9,363.08x = 14,042.97 × 4,097.09
  4. Step 4: Simplify right side
    9,363.08x = 57,535,241.74
  5. Step 5: Solve for x
    x = 57,535,241.74/9,363.08
  6. Step 6: Final answer
    x = 6,144.91

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1.5x scale

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.