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Finding the Fourth Proportional to 60,050.30, 82,869.74 and 32,826.42

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Solution

The fourth proportional to 60,050.30, 82,869.74 and 32,826.42 is: 45,300.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,050.30 : 82,869.74 = 32,826.42 : x
  2. Step 2: Convert to fraction form
    60,050.30/82,869.74 = 32,826.42/x
  3. Step 3: Cross multiply
    60,050.30x = 82,869.74 × 32,826.42
  4. Step 4: Simplify right side
    60,050.30x = 2,720,316,890.53
  5. Step 5: Solve for x
    x = 2,720,316,890.53/60,050.30
  6. Step 6: Final answer
    x = 45,300.64

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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.