Home / 67,265.96-92,826.18-37,050.68

Finding the Fourth Proportional to 67,265.96, 92,826.18 and 37,050.68

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Solution

The fourth proportional to 67,265.96, 92,826.18 and 37,050.68 is: 51,129.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,265.96 : 92,826.18 = 37,050.68 : x
  2. Step 2: Convert to fraction form
    67,265.96/92,826.18 = 37,050.68/x
  3. Step 3: Cross multiply
    67,265.96x = 92,826.18 × 37,050.68
  4. Step 4: Simplify right side
    67,265.96x = 3,439,273,090.80
  5. Step 5: Solve for x
    x = 3,439,273,090.80/67,265.96
  6. Step 6: Final answer
    x = 51,129.47

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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.