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Finding the Fourth Proportional to 10,041.68, 15,074.22 and 5,884.76

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Solution

The fourth proportional to 10,041.68, 15,074.22 and 5,884.76 is: 8,834.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,041.68 : 15,074.22 = 5,884.76 : x
  2. Step 2: Convert to fraction form
    10,041.68/15,074.22 = 5,884.76/x
  3. Step 3: Cross multiply
    10,041.68x = 15,074.22 × 5,884.76
  4. Step 4: Simplify right side
    10,041.68x = 88,708,166.89
  5. Step 5: Solve for x
    x = 88,708,166.89/10,041.68
  6. Step 6: Final answer
    x = 8,834.00

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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.