Home / 5,510.97-7,599.42-4,252.23

Finding the Fourth Proportional to 5,510.97, 7,599.42 and 4,252.23

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Solution

The fourth proportional to 5,510.97, 7,599.42 and 4,252.23 is: 5,863.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,510.97 : 7,599.42 = 4,252.23 : x
  2. Step 2: Convert to fraction form
    5,510.97/7,599.42 = 4,252.23/x
  3. Step 3: Cross multiply
    5,510.97x = 7,599.42 × 4,252.23
  4. Step 4: Simplify right side
    5,510.97x = 32,314,481.71
  5. Step 5: Solve for x
    x = 32,314,481.71/5,510.97
  6. Step 6: Final answer
    x = 5,863.66

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Half scale
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Double scale
Find fourth proportional to 5,511.97, 7,600.80 and 4,253.23
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.