Home / 3,353.19-4,626.16-2,026.41

Finding the Fourth Proportional to 3,353.19, 4,626.16 and 2,026.41

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Solution

The fourth proportional to 3,353.19, 4,626.16 and 2,026.41 is: 2,795.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353.19 : 4,626.16 = 2,026.41 : x
  2. Step 2: Convert to fraction form
    3,353.19/4,626.16 = 2,026.41/x
  3. Step 3: Cross multiply
    3,353.19x = 4,626.16 × 2,026.41
  4. Step 4: Simplify right side
    3,353.19x = 9,374,496.89
  5. Step 5: Solve for x
    x = 9,374,496.89/3,353.19
  6. Step 6: Final answer
    x = 2,795.70

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Double scale
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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.