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Finding the Fourth Proportional to 13,045.56, 19,557.62 and 6,024.08

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Solution

The fourth proportional to 13,045.56, 19,557.62 and 6,024.08 is: 9,031.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,045.56 : 19,557.62 = 6,024.08 : x
  2. Step 2: Convert to fraction form
    13,045.56/19,557.62 = 6,024.08/x
  3. Step 3: Cross multiply
    13,045.56x = 19,557.62 × 6,024.08
  4. Step 4: Simplify right side
    13,045.56x = 117,816,667.49
  5. Step 5: Solve for x
    x = 117,816,667.49/13,045.56
  6. Step 6: Final answer
    x = 9,031.17

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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.