Home / 4,061,206.60-6,091,809.90-3,828,963.40

Finding the Fourth Proportional to 4,061,206.60, 6,091,809.90 and 3,828,963.40

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Solution

The fourth proportional to 4,061,206.60, 6,091,809.90 and 3,828,963.40 is: 5,743,445.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,206.60 : 6,091,809.90 = 3,828,963.40 : x
  2. Step 2: Convert to fraction form
    4,061,206.60/6,091,809.90 = 3,828,963.40/x
  3. Step 3: Cross multiply
    4,061,206.60x = 6,091,809.90 × 3,828,963.40
  4. Step 4: Simplify right side
    4,061,206.60x = 23,325,317,146,857.66
  5. Step 5: Solve for x
    x = 23,325,317,146,857.66/4,061,206.60
  6. Step 6: Final answer
    x = 5,743,445.10

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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.