Home / 67,324.93-92,904.17-37,108.58

Finding the Fourth Proportional to 67,324.93, 92,904.17 and 37,108.58

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Solution

The fourth proportional to 67,324.93, 92,904.17 and 37,108.58 is: 51,207.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,324.93 : 92,904.17 = 37,108.58 : x
  2. Step 2: Convert to fraction form
    67,324.93/92,904.17 = 37,108.58/x
  3. Step 3: Cross multiply
    67,324.93x = 92,904.17 × 37,108.58
  4. Step 4: Simplify right side
    67,324.93x = 3,447,541,871.50
  5. Step 5: Solve for x
    x = 3,447,541,871.50/67,324.93
  6. Step 6: Final answer
    x = 51,207.51

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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.