Home / 3,060,494.76-4,216,785.30-2,026,247.88

Finding the Fourth Proportional to 3,060,494.76, 4,216,785.30 and 2,026,247.88

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Solution

The fourth proportional to 3,060,494.76, 4,216,785.30 and 2,026,247.88 is: 2,791,787.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,494.76 : 4,216,785.30 = 2,026,247.88 : x
  2. Step 2: Convert to fraction form
    3,060,494.76/4,216,785.30 = 2,026,247.88/x
  3. Step 3: Cross multiply
    3,060,494.76x = 4,216,785.30 × 2,026,247.88
  4. Step 4: Simplify right side
    3,060,494.76x = 8,544,252,274,540.16
  5. Step 5: Solve for x
    x = 8,544,252,274,540.16/3,060,494.76
  6. Step 6: Final answer
    x = 2,791,787.91

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Double scale
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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.