Home / 8,014.38-11,058.58-4,826.90

Finding the Fourth Proportional to 8,014.38, 11,058.58 and 4,826.90

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Solution

The fourth proportional to 8,014.38, 11,058.58 and 4,826.90 is: 6,660.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,014.38 : 11,058.58 = 4,826.90 : x
  2. Step 2: Convert to fraction form
    8,014.38/11,058.58 = 4,826.90/x
  3. Step 3: Cross multiply
    8,014.38x = 11,058.58 × 4,826.90
  4. Step 4: Simplify right side
    8,014.38x = 53,378,659.80
  5. Step 5: Solve for x
    x = 53,378,659.80/8,014.38
  6. Step 6: Final answer
    x = 6,660.36

Related Problems

Find fourth proportional to 4,007.19, 5,529.29 and 2,413.45
Half scale
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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.