Home / 84,414.48-116,487.21-46,166.41

Finding the Fourth Proportional to 84,414.48, 116,487.21 and 46,166.41

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Solution

The fourth proportional to 84,414.48, 116,487.21 and 46,166.41 is: 63,707.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,414.48 : 116,487.21 = 46,166.41 : x
  2. Step 2: Convert to fraction form
    84,414.48/116,487.21 = 46,166.41/x
  3. Step 3: Cross multiply
    84,414.48x = 116,487.21 × 46,166.41
  4. Step 4: Simplify right side
    84,414.48x = 5,377,796,296.62
  5. Step 5: Solve for x
    x = 5,377,796,296.62/84,414.48
  6. Step 6: Final answer
    x = 63,707.04

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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.