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Finding the Fourth Proportional to 134,473.95, 201,662.73 and 44,500.10

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Solution

The fourth proportional to 134,473.95, 201,662.73 and 44,500.10 is: 66,734.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,473.95 : 201,662.73 = 44,500.10 : x
  2. Step 2: Convert to fraction form
    134,473.95/201,662.73 = 44,500.10/x
  3. Step 3: Cross multiply
    134,473.95x = 201,662.73 × 44,500.10
  4. Step 4: Simplify right side
    134,473.95x = 8,974,010,642.96
  5. Step 5: Solve for x
    x = 8,974,010,642.96/134,473.95
  6. Step 6: Final answer
    x = 66,734.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.