Home / 116,910.24-175,411.44-43,044

Finding the Fourth Proportional to 116,910.24, 175,411.44 and 43,044

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Solution

The fourth proportional to 116,910.24, 175,411.44 and 43,044 is: 64,582.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,910.24 : 175,411.44 = 43,044 : x
  2. Step 2: Convert to fraction form
    116,910.24/175,411.44 = 43,044/x
  3. Step 3: Cross multiply
    116,910.24x = 175,411.44 × 43,044
  4. Step 4: Simplify right side
    116,910.24x = 7,550,410,023.36
  5. Step 5: Solve for x
    x = 7,550,410,023.36/116,910.24
  6. Step 6: Final answer
    x = 64,582.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.