Home / 63,175.77-94,736.03-23,705.19

Finding the Fourth Proportional to 63,175.77, 94,736.03 and 23,705.19

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Solution

The fourth proportional to 63,175.77, 94,736.03 and 23,705.19 is: 35,547.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,175.77 : 94,736.03 = 23,705.19 : x
  2. Step 2: Convert to fraction form
    63,175.77/94,736.03 = 23,705.19/x
  3. Step 3: Cross multiply
    63,175.77x = 94,736.03 × 23,705.19
  4. Step 4: Simplify right side
    63,175.77x = 2,245,735,472.47
  5. Step 5: Solve for x
    x = 2,245,735,472.47/63,175.77
  6. Step 6: Final answer
    x = 35,547.42

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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.