Home / 15,962.73-23,946.62-4,866.87

Finding the Fourth Proportional to 15,962.73, 23,946.62 and 4,866.87

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Solution

The fourth proportional to 15,962.73, 23,946.62 and 4,866.87 is: 7,301.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,962.73 : 23,946.62 = 4,866.87 : x
  2. Step 2: Convert to fraction form
    15,962.73/23,946.62 = 4,866.87/x
  3. Step 3: Cross multiply
    15,962.73x = 23,946.62 × 4,866.87
  4. Step 4: Simplify right side
    15,962.73x = 116,545,086.48
  5. Step 5: Solve for x
    x = 116,545,086.48/15,962.73
  6. Step 6: Final answer
    x = 7,301.07

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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.