Home / 7,162.41-10,695.37-5,848.73

Finding the Fourth Proportional to 7,162.41, 10,695.37 and 5,848.73

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Solution

The fourth proportional to 7,162.41, 10,695.37 and 5,848.73 is: 8,733.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,162.41 : 10,695.37 = 5,848.73 : x
  2. Step 2: Convert to fraction form
    7,162.41/10,695.37 = 5,848.73/x
  3. Step 3: Cross multiply
    7,162.41x = 10,695.37 × 5,848.73
  4. Step 4: Simplify right side
    7,162.41x = 62,554,277.90
  5. Step 5: Solve for x
    x = 62,554,277.90/7,162.41
  6. Step 6: Final answer
    x = 8,733.69

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.