Home / 46,277.90-63,863.42-25,057.16

Finding the Fourth Proportional to 46,277.90, 63,863.42 and 25,057.16

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Solution

The fourth proportional to 46,277.90, 63,863.42 and 25,057.16 is: 34,578.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,277.90 : 63,863.42 = 25,057.16 : x
  2. Step 2: Convert to fraction form
    46,277.90/63,863.42 = 25,057.16/x
  3. Step 3: Cross multiply
    46,277.90x = 63,863.42 × 25,057.16
  4. Step 4: Simplify right side
    46,277.90x = 1,600,235,933.09
  5. Step 5: Solve for x
    x = 1,600,235,933.09/46,277.90
  6. Step 6: Final answer
    x = 34,578.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.