Home / 41,670.23-57,490.61-23,752.31

Finding the Fourth Proportional to 41,670.23, 57,490.61 and 23,752.31

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Solution

The fourth proportional to 41,670.23, 57,490.61 and 23,752.31 is: 32,770.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.23 : 57,490.61 = 23,752.31 : x
  2. Step 2: Convert to fraction form
    41,670.23/57,490.61 = 23,752.31/x
  3. Step 3: Cross multiply
    41,670.23x = 57,490.61 × 23,752.31
  4. Step 4: Simplify right side
    41,670.23x = 1,365,534,562.74
  5. Step 5: Solve for x
    x = 1,365,534,562.74/41,670.23
  6. Step 6: Final answer
    x = 32,770.03

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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.