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Finding the Fourth Proportional to 84,513.00, 116,623.50 and 46,265.22

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Solution

The fourth proportional to 84,513.00, 116,623.50 and 46,265.22 is: 63,843.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,513.00 : 116,623.50 = 46,265.22 : x
  2. Step 2: Convert to fraction form
    84,513.00/116,623.50 = 46,265.22/x
  3. Step 3: Cross multiply
    84,513.00x = 116,623.50 × 46,265.22
  4. Step 4: Simplify right side
    84,513.00x = 5,395,611,773.53
  5. Step 5: Solve for x
    x = 5,395,611,773.53/84,513.00
  6. Step 6: Final answer
    x = 63,843.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.