Home / 4,403.54-6,066.14-3,772

Finding the Fourth Proportional to 4,403.54, 6,066.14 and 3,772

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Solution

The fourth proportional to 4,403.54, 6,066.14 and 3,772 is: 5,196.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.54 : 6,066.14 = 3,772 : x
  2. Step 2: Convert to fraction form
    4,403.54/6,066.14 = 3,772/x
  3. Step 3: Cross multiply
    4,403.54x = 6,066.14 × 3,772
  4. Step 4: Simplify right side
    4,403.54x = 22,881,480.08
  5. Step 5: Solve for x
    x = 22,881,480.08/4,403.54
  6. Step 6: Final answer
    x = 5,196.16

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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.