Home / 67,513.23-93,162.08-37,297.94

Finding the Fourth Proportional to 67,513.23, 93,162.08 and 37,297.94

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Solution

The fourth proportional to 67,513.23, 93,162.08 and 37,297.94 is: 51,467.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,513.23 : 93,162.08 = 37,297.94 : x
  2. Step 2: Convert to fraction form
    67,513.23/93,162.08 = 37,297.94/x
  3. Step 3: Cross multiply
    67,513.23x = 93,162.08 × 37,297.94
  4. Step 4: Simplify right side
    67,513.23x = 3,474,753,297.55
  5. Step 5: Solve for x
    x = 3,474,753,297.55/67,513.23
  6. Step 6: Final answer
    x = 51,467.74

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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.