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Finding the Fourth Proportional to 3,496.66, 5,244.99 and 2,397.69

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Solution

The fourth proportional to 3,496.66, 5,244.99 and 2,397.69 is: 3,596.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496.66 : 5,244.99 = 2,397.69 : x
  2. Step 2: Convert to fraction form
    3,496.66/5,244.99 = 2,397.69/x
  3. Step 3: Cross multiply
    3,496.66x = 5,244.99 × 2,397.69
  4. Step 4: Simplify right side
    3,496.66x = 12,575,860.07
  5. Step 5: Solve for x
    x = 12,575,860.07/3,496.66
  6. Step 6: Final answer
    x = 3,596.54

Related Problems

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Half scale
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Double scale
Find fourth proportional to 3,497.66, 5,246.49 and 2,398.69
Similar ratio
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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.