Home / 4,693.29-6,469.84-3,572.28

Finding the Fourth Proportional to 4,693.29, 6,469.84 and 3,572.28

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Solution

The fourth proportional to 4,693.29, 6,469.84 and 3,572.28 is: 4,924.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693.29 : 6,469.84 = 3,572.28 : x
  2. Step 2: Convert to fraction form
    4,693.29/6,469.84 = 3,572.28/x
  3. Step 3: Cross multiply
    4,693.29x = 6,469.84 × 3,572.28
  4. Step 4: Simplify right side
    4,693.29x = 23,112,066.30
  5. Step 5: Solve for x
    x = 23,112,066.30/4,693.29
  6. Step 6: Final answer
    x = 4,924.49

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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.