Home / 67,327.27-92,907.41-37,110.89

Finding the Fourth Proportional to 67,327.27, 92,907.41 and 37,110.89

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Solution

The fourth proportional to 67,327.27, 92,907.41 and 37,110.89 is: 51,210.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,327.27 : 92,907.41 = 37,110.89 : x
  2. Step 2: Convert to fraction form
    67,327.27/92,907.41 = 37,110.89/x
  3. Step 3: Cross multiply
    67,327.27x = 92,907.41 × 37,110.89
  4. Step 4: Simplify right side
    67,327.27x = 3,447,876,719.41
  5. Step 5: Solve for x
    x = 3,447,876,719.41/67,327.27
  6. Step 6: Final answer
    x = 51,210.70

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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.