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Finding the Fourth Proportional to 4,669.24, 7,002.18 and 1,548.67

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Solution

The fourth proportional to 4,669.24, 7,002.18 and 1,548.67 is: 2,322.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.24 : 7,002.18 = 1,548.67 : x
  2. Step 2: Convert to fraction form
    4,669.24/7,002.18 = 1,548.67/x
  3. Step 3: Cross multiply
    4,669.24x = 7,002.18 × 1,548.67
  4. Step 4: Simplify right side
    4,669.24x = 10,844,066.10
  5. Step 5: Solve for x
    x = 10,844,066.10/4,669.24
  6. Step 6: Final answer
    x = 2,322.45

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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.