Home / 84,166.83-116,150.63-46,441.08

Finding the Fourth Proportional to 84,166.83, 116,150.63 and 46,441.08

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Solution

The fourth proportional to 84,166.83, 116,150.63 and 46,441.08 is: 64,088.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,166.83 : 116,150.63 = 46,441.08 : x
  2. Step 2: Convert to fraction form
    84,166.83/116,150.63 = 46,441.08/x
  3. Step 3: Cross multiply
    84,166.83x = 116,150.63 × 46,441.08
  4. Step 4: Simplify right side
    84,166.83x = 5,394,160,467.68
  5. Step 5: Solve for x
    x = 5,394,160,467.68/84,166.83
  6. Step 6: Final answer
    x = 64,088.91

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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.