Home / 6,761,258.92-9,327,604.98-4,472,613.64

Finding the Fourth Proportional to 6,761,258.92, 9,327,604.98 and 4,472,613.64

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Solution

The fourth proportional to 6,761,258.92, 9,327,604.98 and 4,472,613.64 is: 6,170,267.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,258.92 : 9,327,604.98 = 4,472,613.64 : x
  2. Step 2: Convert to fraction form
    6,761,258.92/9,327,604.98 = 4,472,613.64/x
  3. Step 3: Cross multiply
    6,761,258.92x = 9,327,604.98 × 4,472,613.64
  4. Step 4: Simplify right side
    6,761,258.92x = 41,718,773,262,079.93
  5. Step 5: Solve for x
    x = 41,718,773,262,079.93/6,761,258.92
  6. Step 6: Final answer
    x = 6,170,267.07

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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.