Home / 8,096,951.10-12,146,054.55-2,705,620.80

Finding the Fourth Proportional to 8,096,951.10, 12,146,054.55 and 2,705,620.80

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Solution

The fourth proportional to 8,096,951.10, 12,146,054.55 and 2,705,620.80 is: 4,058,641.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,951.10 : 12,146,054.55 = 2,705,620.80 : x
  2. Step 2: Convert to fraction form
    8,096,951.10/12,146,054.55 = 2,705,620.80/x
  3. Step 3: Cross multiply
    8,096,951.10x = 12,146,054.55 × 2,705,620.80
  4. Step 4: Simplify right side
    8,096,951.10x = 32,862,617,828,414.64
  5. Step 5: Solve for x
    x = 32,862,617,828,414.64/8,096,951.10
  6. Step 6: Final answer
    x = 4,058,641.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.