Home / 4,066.04-5,610.58-2,388

Finding the Fourth Proportional to 4,066.04, 5,610.58 and 2,388

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Solution

The fourth proportional to 4,066.04, 5,610.58 and 2,388 is: 3,295.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066.04 : 5,610.58 = 2,388 : x
  2. Step 2: Convert to fraction form
    4,066.04/5,610.58 = 2,388/x
  3. Step 3: Cross multiply
    4,066.04x = 5,610.58 × 2,388
  4. Step 4: Simplify right side
    4,066.04x = 13,398,065.04
  5. Step 5: Solve for x
    x = 13,398,065.04/4,066.04
  6. Step 6: Final answer
    x = 3,295.11

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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.