Home / 4,402.84-6,605.07-3,588.25

Finding the Fourth Proportional to 4,402.84, 6,605.07 and 3,588.25

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Solution

The fourth proportional to 4,402.84, 6,605.07 and 3,588.25 is: 5,383.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.84 : 6,605.07 = 3,588.25 : x
  2. Step 2: Convert to fraction form
    4,402.84/6,605.07 = 3,588.25/x
  3. Step 3: Cross multiply
    4,402.84x = 6,605.07 × 3,588.25
  4. Step 4: Simplify right side
    4,402.84x = 23,700,642.43
  5. Step 5: Solve for x
    x = 23,700,642.43/4,402.84
  6. Step 6: Final answer
    x = 5,383.04

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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.