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Finding the Fourth Proportional to 9,901, 14,839.98 and 4,050.52

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Solution

The fourth proportional to 9,901, 14,839.98 and 4,050.52 is: 6,071.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,901 : 14,839.98 = 4,050.52 : x
  2. Step 2: Convert to fraction form
    9,901/14,839.98 = 4,050.52/x
  3. Step 3: Cross multiply
    9,901x = 14,839.98 × 4,050.52
  4. Step 4: Simplify right side
    9,901x = 60,109,635.79
  5. Step 5: Solve for x
    x = 60,109,635.79/9,901
  6. Step 6: Final answer
    x = 6,071.07

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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.