Home / 69,205.17-95,503.14-37,374.07

Finding the Fourth Proportional to 69,205.17, 95,503.14 and 37,374.07

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Solution

The fourth proportional to 69,205.17, 95,503.14 and 37,374.07 is: 51,576.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,205.17 : 95,503.14 = 37,374.07 : x
  2. Step 2: Convert to fraction form
    69,205.17/95,503.14 = 37,374.07/x
  3. Step 3: Cross multiply
    69,205.17x = 95,503.14 × 37,374.07
  4. Step 4: Simplify right side
    69,205.17x = 3,569,341,039.58
  5. Step 5: Solve for x
    x = 3,569,341,039.58/69,205.17
  6. Step 6: Final answer
    x = 51,576.22

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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.