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Finding the Fourth Proportional to 34,216.83, 47,240.10 and 32,099.08

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Solution

The fourth proportional to 34,216.83, 47,240.10 and 32,099.08 is: 44,316.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,216.83 : 47,240.10 = 32,099.08 : x
  2. Step 2: Convert to fraction form
    34,216.83/47,240.10 = 32,099.08/x
  3. Step 3: Cross multiply
    34,216.83x = 47,240.10 × 32,099.08
  4. Step 4: Simplify right side
    34,216.83x = 1,516,363,588.61
  5. Step 5: Solve for x
    x = 1,516,363,588.61/34,216.83
  6. Step 6: Final answer
    x = 44,316.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.