Home / 63,923.01-95,850.73-28,368.87

Finding the Fourth Proportional to 63,923.01, 95,850.73 and 28,368.87

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Solution

The fourth proportional to 63,923.01, 95,850.73 and 28,368.87 is: 42,538.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,923.01 : 95,850.73 = 28,368.87 : x
  2. Step 2: Convert to fraction form
    63,923.01/95,850.73 = 28,368.87/x
  3. Step 3: Cross multiply
    63,923.01x = 95,850.73 × 28,368.87
  4. Step 4: Simplify right side
    63,923.01x = 2,719,176,954.38
  5. Step 5: Solve for x
    x = 2,719,176,954.38/63,923.01
  6. Step 6: Final answer
    x = 42,538.31

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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.