Home / 84,441.06-116,523.54-46,193.40

Finding the Fourth Proportional to 84,441.06, 116,523.54 and 46,193.40

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Solution

The fourth proportional to 84,441.06, 116,523.54 and 46,193.40 is: 63,744.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,441.06 : 116,523.54 = 46,193.40 : x
  2. Step 2: Convert to fraction form
    84,441.06/116,523.54 = 46,193.40/x
  3. Step 3: Cross multiply
    84,441.06x = 116,523.54 × 46,193.40
  4. Step 4: Simplify right side
    84,441.06x = 5,382,618,492.64
  5. Step 5: Solve for x
    x = 5,382,618,492.64/84,441.06
  6. Step 6: Final answer
    x = 63,744.09

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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.