Home / 4,522.51-6,794.19-4,335.68

Finding the Fourth Proportional to 4,522.51, 6,794.19 and 4,335.68

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Solution

The fourth proportional to 4,522.51, 6,794.19 and 4,335.68 is: 6,513.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522.51 : 6,794.19 = 4,335.68 : x
  2. Step 2: Convert to fraction form
    4,522.51/6,794.19 = 4,335.68/x
  3. Step 3: Cross multiply
    4,522.51x = 6,794.19 × 4,335.68
  4. Step 4: Simplify right side
    4,522.51x = 29,457,391.60
  5. Step 5: Solve for x
    x = 29,457,391.60/4,522.51
  6. Step 6: Final answer
    x = 6,513.51

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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.