Home / 63,922.10-95,969.55-40,594.10

Finding the Fourth Proportional to 63,922.10, 95,969.55 and 40,594.10

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Solution

The fourth proportional to 63,922.10, 95,969.55 and 40,594.10 is: 60,946.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,922.10 : 95,969.55 = 40,594.10 : x
  2. Step 2: Convert to fraction form
    63,922.10/95,969.55 = 40,594.10/x
  3. Step 3: Cross multiply
    63,922.10x = 95,969.55 × 40,594.10
  4. Step 4: Simplify right side
    63,922.10x = 3,895,797,509.66
  5. Step 5: Solve for x
    x = 3,895,797,509.66/63,922.10
  6. Step 6: Final answer
    x = 60,946.02

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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.