Home / 63,464.94-94,982.84-61,757.18

Finding the Fourth Proportional to 63,464.94, 94,982.84 and 61,757.18

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Solution

The fourth proportional to 63,464.94, 94,982.84 and 61,757.18 is: 92,426.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,464.94 : 94,982.84 = 61,757.18 : x
  2. Step 2: Convert to fraction form
    63,464.94/94,982.84 = 61,757.18/x
  3. Step 3: Cross multiply
    63,464.94x = 94,982.84 × 61,757.18
  4. Step 4: Simplify right side
    63,464.94x = 5,865,871,563.09
  5. Step 5: Solve for x
    x = 5,865,871,563.09/63,464.94
  6. Step 6: Final answer
    x = 92,426.96

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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.