Home / 67,064.42-92,549.18-36,850.41

Finding the Fourth Proportional to 67,064.42, 92,549.18 and 36,850.41

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Solution

The fourth proportional to 67,064.42, 92,549.18 and 36,850.41 is: 50,853.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,064.42 : 92,549.18 = 36,850.41 : x
  2. Step 2: Convert to fraction form
    67,064.42/92,549.18 = 36,850.41/x
  3. Step 3: Cross multiply
    67,064.42x = 92,549.18 × 36,850.41
  4. Step 4: Simplify right side
    67,064.42x = 3,410,475,320.29
  5. Step 5: Solve for x
    x = 3,410,475,320.29/67,064.42
  6. Step 6: Final answer
    x = 50,853.72

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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.