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Finding the Fourth Proportional to 9,058.49, 13,567.66 and 6,963.07

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Solution

The fourth proportional to 9,058.49, 13,567.66 and 6,963.07 is: 10,429.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,058.49 : 13,567.66 = 6,963.07 : x
  2. Step 2: Convert to fraction form
    9,058.49/13,567.66 = 6,963.07/x
  3. Step 3: Cross multiply
    9,058.49x = 13,567.66 × 6,963.07
  4. Step 4: Simplify right side
    9,058.49x = 94,472,566.32
  5. Step 5: Solve for x
    x = 94,472,566.32/9,058.49
  6. Step 6: Final answer
    x = 10,429.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.