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Finding the Fourth Proportional to 9,854.48, 14,768.89 and 4,004.25

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Solution

The fourth proportional to 9,854.48, 14,768.89 and 4,004.25 is: 6,001.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,854.48 : 14,768.89 = 4,004.25 : x
  2. Step 2: Convert to fraction form
    9,854.48/14,768.89 = 4,004.25/x
  3. Step 3: Cross multiply
    9,854.48x = 14,768.89 × 4,004.25
  4. Step 4: Simplify right side
    9,854.48x = 59,138,307.76
  5. Step 5: Solve for x
    x = 59,138,307.76/9,854.48
  6. Step 6: Final answer
    x = 6,001.16

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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.