Home / 62,919.47-94,395.54-23,476.88

Finding the Fourth Proportional to 62,919.47, 94,395.54 and 23,476.88

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Solution

The fourth proportional to 62,919.47, 94,395.54 and 23,476.88 is: 35,221.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,919.47 : 94,395.54 = 23,476.88 : x
  2. Step 2: Convert to fraction form
    62,919.47/94,395.54 = 23,476.88/x
  3. Step 3: Cross multiply
    62,919.47x = 94,395.54 × 23,476.88
  4. Step 4: Simplify right side
    62,919.47x = 2,216,112,293.14
  5. Step 5: Solve for x
    x = 2,216,112,293.14/62,919.47
  6. Step 6: Final answer
    x = 35,221.41

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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.