Home / 84,694.01-116,876.93-46,452.77

Finding the Fourth Proportional to 84,694.01, 116,876.93 and 46,452.77

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Solution

The fourth proportional to 84,694.01, 116,876.93 and 46,452.77 is: 64,104.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,694.01 : 116,876.93 = 46,452.77 : x
  2. Step 2: Convert to fraction form
    84,694.01/116,876.93 = 46,452.77/x
  3. Step 3: Cross multiply
    84,694.01x = 116,876.93 × 46,452.77
  4. Step 4: Simplify right side
    84,694.01x = 5,429,257,687.97
  5. Step 5: Solve for x
    x = 5,429,257,687.97/84,694.01
  6. Step 6: Final answer
    x = 64,104.39

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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.