Home / 41,548.03-57,336.26-22,685.15

Finding the Fourth Proportional to 41,548.03, 57,336.26 and 22,685.15

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Solution

The fourth proportional to 41,548.03, 57,336.26 and 22,685.15 is: 31,305.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,548.03 : 57,336.26 = 22,685.15 : x
  2. Step 2: Convert to fraction form
    41,548.03/57,336.26 = 22,685.15/x
  3. Step 3: Cross multiply
    41,548.03x = 57,336.26 × 22,685.15
  4. Step 4: Simplify right side
    41,548.03x = 1,300,681,688.45
  5. Step 5: Solve for x
    x = 1,300,681,688.45/41,548.03
  6. Step 6: Final answer
    x = 31,305.50

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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.