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Finding the Fourth Proportional to 180,347.00, 270,483.57 and 62,027.55

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Solution

The fourth proportional to 180,347.00, 270,483.57 and 62,027.55 is: 93,028.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,347.00 : 270,483.57 = 62,027.55 : x
  2. Step 2: Convert to fraction form
    180,347.00/270,483.57 = 62,027.55/x
  3. Step 3: Cross multiply
    180,347.00x = 270,483.57 × 62,027.55
  4. Step 4: Simplify right side
    180,347.00x = 16,777,433,162.35
  5. Step 5: Solve for x
    x = 16,777,433,162.35/180,347.00
  6. Step 6: Final answer
    x = 93,028.63

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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.