Home / 45,246.99-62,448.34-25,110.34

Finding the Fourth Proportional to 45,246.99, 62,448.34 and 25,110.34

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Solution

The fourth proportional to 45,246.99, 62,448.34 and 25,110.34 is: 34,656.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,246.99 : 62,448.34 = 25,110.34 : x
  2. Step 2: Convert to fraction form
    45,246.99/62,448.34 = 25,110.34/x
  3. Step 3: Cross multiply
    45,246.99x = 62,448.34 × 25,110.34
  4. Step 4: Simplify right side
    45,246.99x = 1,568,098,830.94
  5. Step 5: Solve for x
    x = 1,568,098,830.94/45,246.99
  6. Step 6: Final answer
    x = 34,656.43

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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.