Home / 67,043.90-92,516.99-36,833.33

Finding the Fourth Proportional to 67,043.90, 92,516.99 and 36,833.33

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Solution

The fourth proportional to 67,043.90, 92,516.99 and 36,833.33 is: 50,828.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,043.90 : 92,516.99 = 36,833.33 : x
  2. Step 2: Convert to fraction form
    67,043.90/92,516.99 = 36,833.33/x
  3. Step 3: Cross multiply
    67,043.90x = 92,516.99 × 36,833.33
  4. Step 4: Simplify right side
    67,043.90x = 3,407,708,870.40
  5. Step 5: Solve for x
    x = 3,407,708,870.40/67,043.90
  6. Step 6: Final answer
    x = 50,828.02

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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.