Home / 44,377.18-66,491.96-31,201.93

Finding the Fourth Proportional to 44,377.18, 66,491.96 and 31,201.93

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Solution

The fourth proportional to 44,377.18, 66,491.96 and 31,201.93 is: 46,750.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,377.18 : 66,491.96 = 31,201.93 : x
  2. Step 2: Convert to fraction form
    44,377.18/66,491.96 = 31,201.93/x
  3. Step 3: Cross multiply
    44,377.18x = 66,491.96 × 31,201.93
  4. Step 4: Simplify right side
    44,377.18x = 2,074,676,993.01
  5. Step 5: Solve for x
    x = 2,074,676,993.01/44,377.18
  6. Step 6: Final answer
    x = 46,750.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.