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Finding the Fourth Proportional to 9,587.99, 14,373.52 and 3,740.51

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Solution

The fourth proportional to 9,587.99, 14,373.52 and 3,740.51 is: 5,607.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587.99 : 14,373.52 = 3,740.51 : x
  2. Step 2: Convert to fraction form
    9,587.99/14,373.52 = 3,740.51/x
  3. Step 3: Cross multiply
    9,587.99x = 14,373.52 × 3,740.51
  4. Step 4: Simplify right side
    9,587.99x = 53,764,321.88
  5. Step 5: Solve for x
    x = 53,764,321.88/9,587.99
  6. Step 6: Final answer
    x = 5,607.46

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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.