Home / 43,293.26-59,772.26-35,354.45

Finding the Fourth Proportional to 43,293.26, 59,772.26 and 35,354.45

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Solution

The fourth proportional to 43,293.26, 59,772.26 and 35,354.45 is: 48,811.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,293.26 : 59,772.26 = 35,354.45 : x
  2. Step 2: Convert to fraction form
    43,293.26/59,772.26 = 35,354.45/x
  3. Step 3: Cross multiply
    43,293.26x = 59,772.26 × 35,354.45
  4. Step 4: Simplify right side
    43,293.26x = 2,113,215,377.56
  5. Step 5: Solve for x
    x = 2,113,215,377.56/43,293.26
  6. Step 6: Final answer
    x = 48,811.65

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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.