Home / 67,596.29-93,274.67-37,377.48

Finding the Fourth Proportional to 67,596.29, 93,274.67 and 37,377.48

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Solution

The fourth proportional to 67,596.29, 93,274.67 and 37,377.48 is: 51,576.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,596.29 : 93,274.67 = 37,377.48 : x
  2. Step 2: Convert to fraction form
    67,596.29/93,274.67 = 37,377.48/x
  3. Step 3: Cross multiply
    67,596.29x = 93,274.67 × 37,377.48
  4. Step 4: Simplify right side
    67,596.29x = 3,486,372,555.66
  5. Step 5: Solve for x
    x = 3,486,372,555.66/67,596.29
  6. Step 6: Final answer
    x = 51,576.39

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1.5x scale

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.