Home / 6,015.83-8,301.81-3,363.23

Finding the Fourth Proportional to 6,015.83, 8,301.81 and 3,363.23

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Solution

The fourth proportional to 6,015.83, 8,301.81 and 3,363.23 is: 4,641.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015.83 : 8,301.81 = 3,363.23 : x
  2. Step 2: Convert to fraction form
    6,015.83/8,301.81 = 3,363.23/x
  3. Step 3: Cross multiply
    6,015.83x = 8,301.81 × 3,363.23
  4. Step 4: Simplify right side
    6,015.83x = 27,920,896.45
  5. Step 5: Solve for x
    x = 27,920,896.45/6,015.83
  6. Step 6: Final answer
    x = 4,641.24

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Find fourth proportional to 6,016.83, 8,303.19 and 3,364.23
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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.