Home / 41,052.01-56,677.63-31,474.14

Finding the Fourth Proportional to 41,052.01, 56,677.63 and 31,474.14

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Solution

The fourth proportional to 41,052.01, 56,677.63 and 31,474.14 is: 43,454.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,052.01 : 56,677.63 = 31,474.14 : x
  2. Step 2: Convert to fraction form
    41,052.01/56,677.63 = 31,474.14/x
  3. Step 3: Cross multiply
    41,052.01x = 56,677.63 × 31,474.14
  4. Step 4: Simplify right side
    41,052.01x = 1,783,879,429.28
  5. Step 5: Solve for x
    x = 1,783,879,429.28/41,052.01
  6. Step 6: Final answer
    x = 43,454.13

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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.