Home / 63,933.74-95,928.27-34,316.98

Finding the Fourth Proportional to 63,933.74, 95,928.27 and 34,316.98

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Solution

The fourth proportional to 63,933.74, 95,928.27 and 34,316.98 is: 51,490.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,933.74 : 95,928.27 = 34,316.98 : x
  2. Step 2: Convert to fraction form
    63,933.74/95,928.27 = 34,316.98/x
  3. Step 3: Cross multiply
    63,933.74x = 95,928.27 × 34,316.98
  4. Step 4: Simplify right side
    63,933.74x = 3,291,968,523.02
  5. Step 5: Solve for x
    x = 3,291,968,523.02/63,933.74
  6. Step 6: Final answer
    x = 51,490.32

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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.