Home / 41,460.41-57,157.40-35,061.30

Finding the Fourth Proportional to 41,460.41, 57,157.40 and 35,061.30

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Solution

The fourth proportional to 41,460.41, 57,157.40 and 35,061.30 is: 48,335.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,460.41 : 57,157.40 = 35,061.30 : x
  2. Step 2: Convert to fraction form
    41,460.41/57,157.40 = 35,061.30/x
  3. Step 3: Cross multiply
    41,460.41x = 57,157.40 × 35,061.30
  4. Step 4: Simplify right side
    41,460.41x = 2,004,012,748.62
  5. Step 5: Solve for x
    x = 2,004,012,748.62/41,460.41
  6. Step 6: Final answer
    x = 48,335.57

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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.