Home / 41,670.53-57,505.33-22,807.66

Finding the Fourth Proportional to 41,670.53, 57,505.33 and 22,807.66

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Solution

The fourth proportional to 41,670.53, 57,505.33 and 22,807.66 is: 31,474.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.53 : 57,505.33 = 22,807.66 : x
  2. Step 2: Convert to fraction form
    41,670.53/57,505.33 = 22,807.66/x
  3. Step 3: Cross multiply
    41,670.53x = 57,505.33 × 22,807.66
  4. Step 4: Simplify right side
    41,670.53x = 1,311,562,014.83
  5. Step 5: Solve for x
    x = 1,311,562,014.83/41,670.53
  6. Step 6: Final answer
    x = 31,474.57

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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.