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Finding the Fourth Proportional to 9,548.47, 14,307.72 and 3,701.89

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Solution

The fourth proportional to 9,548.47, 14,307.72 and 3,701.89 is: 5,547.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,548.47 : 14,307.72 = 3,701.89 : x
  2. Step 2: Convert to fraction form
    9,548.47/14,307.72 = 3,701.89/x
  3. Step 3: Cross multiply
    9,548.47x = 14,307.72 × 3,701.89
  4. Step 4: Simplify right side
    9,548.47x = 52,965,605.59
  5. Step 5: Solve for x
    x = 52,965,605.59/9,548.47
  6. Step 6: Final answer
    x = 5,547.03

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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.