Home / 84,267.81-116,287.97-46,541.25

Finding the Fourth Proportional to 84,267.81, 116,287.97 and 46,541.25

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Solution

The fourth proportional to 84,267.81, 116,287.97 and 46,541.25 is: 64,226.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,267.81 : 116,287.97 = 46,541.25 : x
  2. Step 2: Convert to fraction form
    84,267.81/116,287.97 = 46,541.25/x
  3. Step 3: Cross multiply
    84,267.81x = 116,287.97 × 46,541.25
  4. Step 4: Simplify right side
    84,267.81x = 5,412,187,251.06
  5. Step 5: Solve for x
    x = 5,412,187,251.06/84,267.81
  6. Step 6: Final answer
    x = 64,226.03

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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.