Home / 46,277.78-63,863.36-25,057.07

Finding the Fourth Proportional to 46,277.78, 63,863.36 and 25,057.07

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Solution

The fourth proportional to 46,277.78, 63,863.36 and 25,057.07 is: 34,578.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,277.78 : 63,863.36 = 25,057.07 : x
  2. Step 2: Convert to fraction form
    46,277.78/63,863.36 = 25,057.07/x
  3. Step 3: Cross multiply
    46,277.78x = 63,863.36 × 25,057.07
  4. Step 4: Simplify right side
    46,277.78x = 1,600,228,237.35
  5. Step 5: Solve for x
    x = 1,600,228,237.35/46,277.78
  6. Step 6: Final answer
    x = 34,578.76

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1.5x scale

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.