Home / 46,654.65-64,383.26-25,433.91

Finding the Fourth Proportional to 46,654.65, 64,383.26 and 25,433.91

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Solution

The fourth proportional to 46,654.65, 64,383.26 and 25,433.91 is: 35,098.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,654.65 : 64,383.26 = 25,433.91 : x
  2. Step 2: Convert to fraction form
    46,654.65/64,383.26 = 25,433.91/x
  3. Step 3: Cross multiply
    46,654.65x = 64,383.26 × 25,433.91
  4. Step 4: Simplify right side
    46,654.65x = 1,637,517,913.18
  5. Step 5: Solve for x
    x = 1,637,517,913.18/46,654.65
  6. Step 6: Final answer
    x = 35,098.71

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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.