Home / 39,066.73-58,577.49-34,396.12

Finding the Fourth Proportional to 39,066.73, 58,577.49 and 34,396.12

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Solution

The fourth proportional to 39,066.73, 58,577.49 and 34,396.12 is: 51,574.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,066.73 : 58,577.49 = 34,396.12 : x
  2. Step 2: Convert to fraction form
    39,066.73/58,577.49 = 34,396.12/x
  3. Step 3: Cross multiply
    39,066.73x = 58,577.49 × 34,396.12
  4. Step 4: Simplify right side
    39,066.73x = 2,014,838,375.34
  5. Step 5: Solve for x
    x = 2,014,838,375.34/39,066.73
  6. Step 6: Final answer
    x = 51,574.28

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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.