Home / 3,273,705.30-4,902,173.44-2,732,616.22

Finding the Fourth Proportional to 3,273,705.30, 4,902,173.44 and 2,732,616.22

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Solution

The fourth proportional to 3,273,705.30, 4,902,173.44 and 2,732,616.22 is: 4,091,925.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,705.30 : 4,902,173.44 = 2,732,616.22 : x
  2. Step 2: Convert to fraction form
    3,273,705.30/4,902,173.44 = 2,732,616.22/x
  3. Step 3: Cross multiply
    3,273,705.30x = 4,902,173.44 × 2,732,616.22
  4. Step 4: Simplify right side
    3,273,705.30x = 13,395,758,655,397.20
  5. Step 5: Solve for x
    x = 13,395,758,655,397.20/3,273,705.30
  6. Step 6: Final answer
    x = 4,091,925.64

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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.