Home / 46,343.43-63,954.24-25,122.87

Finding the Fourth Proportional to 46,343.43, 63,954.24 and 25,122.87

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Solution

The fourth proportional to 46,343.43, 63,954.24 and 25,122.87 is: 34,669.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,343.43 : 63,954.24 = 25,122.87 : x
  2. Step 2: Convert to fraction form
    46,343.43/63,954.24 = 25,122.87/x
  3. Step 3: Cross multiply
    46,343.43x = 63,954.24 × 25,122.87
  4. Step 4: Simplify right side
    46,343.43x = 1,606,714,057.47
  5. Step 5: Solve for x
    x = 1,606,714,057.47/46,343.43
  6. Step 6: Final answer
    x = 34,669.73

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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.