Home / 46,789.92-64,566.66-25,564.68

Finding the Fourth Proportional to 46,789.92, 64,566.66 and 25,564.68

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Solution

The fourth proportional to 46,789.92, 64,566.66 and 25,564.68 is: 35,277.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,789.92 : 64,566.66 = 25,564.68 : x
  2. Step 2: Convert to fraction form
    46,789.92/64,566.66 = 25,564.68/x
  3. Step 3: Cross multiply
    46,789.92x = 64,566.66 × 25,564.68
  4. Step 4: Simplify right side
    46,789.92x = 1,650,626,001.57
  5. Step 5: Solve for x
    x = 1,650,626,001.57/46,789.92
  6. Step 6: Final answer
    x = 35,277.38

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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.