Home / 67,335.84-92,925.45-37,122.44

Finding the Fourth Proportional to 67,335.84, 92,925.45 and 37,122.44

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Solution

The fourth proportional to 67,335.84, 92,925.45 and 37,122.44 is: 51,230.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,335.84 : 92,925.45 = 37,122.44 : x
  2. Step 2: Convert to fraction form
    67,335.84/92,925.45 = 37,122.44/x
  3. Step 3: Cross multiply
    67,335.84x = 92,925.45 × 37,122.44
  4. Step 4: Simplify right side
    67,335.84x = 3,449,618,977.47
  5. Step 5: Solve for x
    x = 3,449,618,977.47/67,335.84
  6. Step 6: Final answer
    x = 51,230.06

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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.