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Finding the Fourth Proportional to 7,950.88, 10,969.68 and 4,593.25

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Solution

The fourth proportional to 7,950.88, 10,969.68 and 4,593.25 is: 6,337.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950.88 : 10,969.68 = 4,593.25 : x
  2. Step 2: Convert to fraction form
    7,950.88/10,969.68 = 4,593.25/x
  3. Step 3: Cross multiply
    7,950.88x = 10,969.68 × 4,593.25
  4. Step 4: Simplify right side
    7,950.88x = 50,386,482.66
  5. Step 5: Solve for x
    x = 50,386,482.66/7,950.88
  6. Step 6: Final answer
    x = 6,337.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.