Home / 3,282,591.63-4,530,732.27-1,924,902.03

Finding the Fourth Proportional to 3,282,591.63, 4,530,732.27 and 1,924,902.03

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Solution

The fourth proportional to 3,282,591.63, 4,530,732.27 and 1,924,902.03 is: 2,656,808.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,591.63 : 4,530,732.27 = 1,924,902.03 : x
  2. Step 2: Convert to fraction form
    3,282,591.63/4,530,732.27 = 1,924,902.03/x
  3. Step 3: Cross multiply
    3,282,591.63x = 4,530,732.27 × 1,924,902.03
  4. Step 4: Simplify right side
    3,282,591.63x = 8,721,215,743,909.51
  5. Step 5: Solve for x
    x = 8,721,215,743,909.51/3,282,591.63
  6. Step 6: Final answer
    x = 2,656,808.01

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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.