Home / 44,787.70-61,775.26-38,026.69

Finding the Fourth Proportional to 44,787.70, 61,775.26 and 38,026.69

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Solution

The fourth proportional to 44,787.70, 61,775.26 and 38,026.69 is: 52,449.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,787.70 : 61,775.26 = 38,026.69 : x
  2. Step 2: Convert to fraction form
    44,787.70/61,775.26 = 38,026.69/x
  3. Step 3: Cross multiply
    44,787.70x = 61,775.26 × 38,026.69
  4. Step 4: Simplify right side
    44,787.70x = 2,349,108,661.69
  5. Step 5: Solve for x
    x = 2,349,108,661.69/44,787.70
  6. Step 6: Final answer
    x = 52,449.86

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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.