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Finding the Fourth Proportional to 296,434.95, 444,735.20 and 119,066.52

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Solution

The fourth proportional to 296,434.95, 444,735.20 and 119,066.52 is: 178,633.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,434.95 : 444,735.20 = 119,066.52 : x
  2. Step 2: Convert to fraction form
    296,434.95/444,735.20 = 119,066.52/x
  3. Step 3: Cross multiply
    296,434.95x = 444,735.20 × 119,066.52
  4. Step 4: Simplify right side
    296,434.95x = 52,953,072,585.50
  5. Step 5: Solve for x
    x = 52,953,072,585.50/296,434.95
  6. Step 6: Final answer
    x = 178,633.03

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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.