Home / 67,097.27-92,594.48-36,885.22

Finding the Fourth Proportional to 67,097.27, 92,594.48 and 36,885.22

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Solution

The fourth proportional to 67,097.27, 92,594.48 and 36,885.22 is: 50,901.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,097.27 : 92,594.48 = 36,885.22 : x
  2. Step 2: Convert to fraction form
    67,097.27/92,594.48 = 36,885.22/x
  3. Step 3: Cross multiply
    67,097.27x = 92,594.48 × 36,885.22
  4. Step 4: Simplify right side
    67,097.27x = 3,415,367,765.59
  5. Step 5: Solve for x
    x = 3,415,367,765.59/67,097.27
  6. Step 6: Final answer
    x = 50,901.74

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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.