Home / 46,968.39-64,817.96-25,747.47

Finding the Fourth Proportional to 46,968.39, 64,817.96 and 25,747.47

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Solution

The fourth proportional to 46,968.39, 64,817.96 and 25,747.47 is: 35,532.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,968.39 : 64,817.96 = 25,747.47 : x
  2. Step 2: Convert to fraction form
    46,968.39/64,817.96 = 25,747.47/x
  3. Step 3: Cross multiply
    46,968.39x = 64,817.96 × 25,747.47
  4. Step 4: Simplify right side
    46,968.39x = 1,668,898,351.82
  5. Step 5: Solve for x
    x = 1,668,898,351.82/46,968.39
  6. Step 6: Final answer
    x = 35,532.37

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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.