Home / 67,226.46-92,768.99-37,005.87

Finding the Fourth Proportional to 67,226.46, 92,768.99 and 37,005.87

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Solution

The fourth proportional to 67,226.46, 92,768.99 and 37,005.87 is: 51,066.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,226.46 : 92,768.99 = 37,005.87 : x
  2. Step 2: Convert to fraction form
    67,226.46/92,768.99 = 37,005.87/x
  3. Step 3: Cross multiply
    67,226.46x = 92,768.99 × 37,005.87
  4. Step 4: Simplify right side
    67,226.46x = 3,432,996,998.94
  5. Step 5: Solve for x
    x = 3,432,996,998.94/67,226.46
  6. Step 6: Final answer
    x = 51,066.16

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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.