Home / 6,204.69-9,307.50-2,309.13

Finding the Fourth Proportional to 6,204.69, 9,307.50 and 2,309.13

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Solution

The fourth proportional to 6,204.69, 9,307.50 and 2,309.13 is: 3,463.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204.69 : 9,307.50 = 2,309.13 : x
  2. Step 2: Convert to fraction form
    6,204.69/9,307.50 = 2,309.13/x
  3. Step 3: Cross multiply
    6,204.69x = 9,307.50 × 2,309.13
  4. Step 4: Simplify right side
    6,204.69x = 21,492,227.48
  5. Step 5: Solve for x
    x = 21,492,227.48/6,204.69
  6. Step 6: Final answer
    x = 3,463.87

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Double scale
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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.