Home / 5,529.84-8,293.50-3,339.18

Finding the Fourth Proportional to 5,529.84, 8,293.50 and 3,339.18

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Solution

The fourth proportional to 5,529.84, 8,293.50 and 3,339.18 is: 5,008.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529.84 : 8,293.50 = 3,339.18 : x
  2. Step 2: Convert to fraction form
    5,529.84/8,293.50 = 3,339.18/x
  3. Step 3: Cross multiply
    5,529.84x = 8,293.50 × 3,339.18
  4. Step 4: Simplify right side
    5,529.84x = 27,693,489.33
  5. Step 5: Solve for x
    x = 27,693,489.33/5,529.84
  6. Step 6: Final answer
    x = 5,008.01

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Double scale
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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.