Home / 41,670.23-57,504.96-22,807.35

Finding the Fourth Proportional to 41,670.23, 57,504.96 and 22,807.35

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Solution

The fourth proportional to 41,670.23, 57,504.96 and 22,807.35 is: 31,474.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.23 : 57,504.96 = 22,807.35 : x
  2. Step 2: Convert to fraction form
    41,670.23/57,504.96 = 22,807.35/x
  3. Step 3: Cross multiply
    41,670.23x = 57,504.96 × 22,807.35
  4. Step 4: Simplify right side
    41,670.23x = 1,311,535,749.46
  5. Step 5: Solve for x
    x = 1,311,535,749.46/41,670.23
  6. Step 6: Final answer
    x = 31,474.17

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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.