Home / 67,473.24-93,148.66-43,613.48

Finding the Fourth Proportional to 67,473.24, 93,148.66 and 43,613.48

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Solution

The fourth proportional to 67,473.24, 93,148.66 and 43,613.48 is: 60,209.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,473.24 : 93,148.66 = 43,613.48 : x
  2. Step 2: Convert to fraction form
    67,473.24/93,148.66 = 43,613.48/x
  3. Step 3: Cross multiply
    67,473.24x = 93,148.66 × 43,613.48
  4. Step 4: Simplify right side
    67,473.24x = 4,062,537,219.94
  5. Step 5: Solve for x
    x = 4,062,537,219.94/67,473.24
  6. Step 6: Final answer
    x = 60,209.61

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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.