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Finding the Fourth Proportional to 201,277.44, 301,869.43 and 59,084.53

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Solution

The fourth proportional to 201,277.44, 301,869.43 and 59,084.53 is: 88,613.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,277.44 : 301,869.43 = 59,084.53 : x
  2. Step 2: Convert to fraction form
    201,277.44/301,869.43 = 59,084.53/x
  3. Step 3: Cross multiply
    201,277.44x = 301,869.43 × 59,084.53
  4. Step 4: Simplify right side
    201,277.44x = 17,835,812,490.53
  5. Step 5: Solve for x
    x = 17,835,812,490.53/201,277.44
  6. Step 6: Final answer
    x = 88,613.07

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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.