Home / 63,309.08-94,977.66-23,866.54

Finding the Fourth Proportional to 63,309.08, 94,977.66 and 23,866.54

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Solution

The fourth proportional to 63,309.08, 94,977.66 and 23,866.54 is: 35,805.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,309.08 : 94,977.66 = 23,866.54 : x
  2. Step 2: Convert to fraction form
    63,309.08/94,977.66 = 23,866.54/x
  3. Step 3: Cross multiply
    63,309.08x = 94,977.66 × 23,866.54
  4. Step 4: Simplify right side
    63,309.08x = 2,266,788,121.50
  5. Step 5: Solve for x
    x = 2,266,788,121.50/63,309.08
  6. Step 6: Final answer
    x = 35,805.10

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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.