Home / 63,323.69-94,891.54-35,205.06

Finding the Fourth Proportional to 63,323.69, 94,891.54 and 35,205.06

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Solution

The fourth proportional to 63,323.69, 94,891.54 and 35,205.06 is: 52,755.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323.69 : 94,891.54 = 35,205.06 : x
  2. Step 2: Convert to fraction form
    63,323.69/94,891.54 = 35,205.06/x
  3. Step 3: Cross multiply
    63,323.69x = 94,891.54 × 35,205.06
  4. Step 4: Simplify right side
    63,323.69x = 3,340,662,693.03
  5. Step 5: Solve for x
    x = 3,340,662,693.03/63,323.69
  6. Step 6: Final answer
    x = 52,755.34

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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.