Home / 63,005.19-94,477.41-23,022.78

Finding the Fourth Proportional to 63,005.19, 94,477.41 and 23,022.78

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Solution

The fourth proportional to 63,005.19, 94,477.41 and 23,022.78 is: 34,523.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,005.19 : 94,477.41 = 23,022.78 : x
  2. Step 2: Convert to fraction form
    63,005.19/94,477.41 = 23,022.78/x
  3. Step 3: Cross multiply
    63,005.19x = 94,477.41 × 23,022.78
  4. Step 4: Simplify right side
    63,005.19x = 2,175,132,625.40
  5. Step 5: Solve for x
    x = 2,175,132,625.40/63,005.19
  6. Step 6: Final answer
    x = 34,523.07

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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.