Home / 84,535.00-116,656.87-46,808.44

Finding the Fourth Proportional to 84,535.00, 116,656.87 and 46,808.44

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Solution

The fourth proportional to 84,535.00, 116,656.87 and 46,808.44 is: 64,594.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,535.00 : 116,656.87 = 46,808.44 : x
  2. Step 2: Convert to fraction form
    84,535.00/116,656.87 = 46,808.44/x
  3. Step 3: Cross multiply
    84,535.00x = 116,656.87 × 46,808.44
  4. Step 4: Simplify right side
    84,535.00x = 5,460,525,399.68
  5. Step 5: Solve for x
    x = 5,460,525,399.68/84,535.00
  6. Step 6: Final answer
    x = 64,594.85

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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.