Home / 41,522.07-57,300.47-25,615.77

Finding the Fourth Proportional to 41,522.07, 57,300.47 and 25,615.77

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Solution

The fourth proportional to 41,522.07, 57,300.47 and 25,615.77 is: 35,349.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,522.07 : 57,300.47 = 25,615.77 : x
  2. Step 2: Convert to fraction form
    41,522.07/57,300.47 = 25,615.77/x
  3. Step 3: Cross multiply
    41,522.07x = 57,300.47 × 25,615.77
  4. Step 4: Simplify right side
    41,522.07x = 1,467,795,660.41
  5. Step 5: Solve for x
    x = 1,467,795,660.41/41,522.07
  6. Step 6: Final answer
    x = 35,349.77

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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.