Home / 60,446.07-83,414.48-33,588.09

Finding the Fourth Proportional to 60,446.07, 83,414.48 and 33,588.09

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Solution

The fourth proportional to 60,446.07, 83,414.48 and 33,588.09 is: 46,350.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,446.07 : 83,414.48 = 33,588.09 : x
  2. Step 2: Convert to fraction form
    60,446.07/83,414.48 = 33,588.09/x
  3. Step 3: Cross multiply
    60,446.07x = 83,414.48 × 33,588.09
  4. Step 4: Simplify right side
    60,446.07x = 2,801,732,893.60
  5. Step 5: Solve for x
    x = 2,801,732,893.60/60,446.07
  6. Step 6: Final answer
    x = 46,350.95

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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.