Home / 63,297.80-94,863.64-46,579.56

Finding the Fourth Proportional to 63,297.80, 94,863.64 and 46,579.56

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Solution

The fourth proportional to 63,297.80, 94,863.64 and 46,579.56 is: 69,808.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,297.80 : 94,863.64 = 46,579.56 : x
  2. Step 2: Convert to fraction form
    63,297.80/94,863.64 = 46,579.56/x
  3. Step 3: Cross multiply
    63,297.80x = 94,863.64 × 46,579.56
  4. Step 4: Simplify right side
    63,297.80x = 4,418,706,611.20
  5. Step 5: Solve for x
    x = 4,418,706,611.20/63,297.80
  6. Step 6: Final answer
    x = 69,808.22

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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.