Home / 82,244.19-113,498.64-46,434.96

Finding the Fourth Proportional to 82,244.19, 113,498.64 and 46,434.96

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Solution

The fourth proportional to 82,244.19, 113,498.64 and 46,434.96 is: 64,081.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,244.19 : 113,498.64 = 46,434.96 : x
  2. Step 2: Convert to fraction form
    82,244.19/113,498.64 = 46,434.96/x
  3. Step 3: Cross multiply
    82,244.19x = 113,498.64 × 46,434.96
  4. Step 4: Simplify right side
    82,244.19x = 5,270,305,203.83
  5. Step 5: Solve for x
    x = 5,270,305,203.83/82,244.19
  6. Step 6: Final answer
    x = 64,081.19

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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.