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Finding the Fourth Proportional to 201,697.06, 302,475.06 and 59,504.58

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Solution

The fourth proportional to 201,697.06, 302,475.06 and 59,504.58 is: 89,236.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,697.06 : 302,475.06 = 59,504.58 : x
  2. Step 2: Convert to fraction form
    201,697.06/302,475.06 = 59,504.58/x
  3. Step 3: Cross multiply
    201,697.06x = 302,475.06 × 59,504.58
  4. Step 4: Simplify right side
    201,697.06x = 17,998,652,540.06
  5. Step 5: Solve for x
    x = 17,998,652,540.06/201,697.06
  6. Step 6: Final answer
    x = 89,236.07

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1.5x scale

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.