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Finding the Fourth Proportional to 182,317.77, 273,598.97 and 63,989.46

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Solution

The fourth proportional to 182,317.77, 273,598.97 and 63,989.46 is: 96,027.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,317.77 : 273,598.97 = 63,989.46 : x
  2. Step 2: Convert to fraction form
    182,317.77/273,598.97 = 63,989.46/x
  3. Step 3: Cross multiply
    182,317.77x = 273,598.97 × 63,989.46
  4. Step 4: Simplify right side
    182,317.77x = 17,507,450,026.91
  5. Step 5: Solve for x
    x = 17,507,450,026.91/182,317.77
  6. Step 6: Final answer
    x = 96,027.12

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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.