Home / 3,282,602.68-4,530,747.54-1,924,913.08

Finding the Fourth Proportional to 3,282,602.68, 4,530,747.54 and 1,924,913.08

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Solution

The fourth proportional to 3,282,602.68, 4,530,747.54 and 1,924,913.08 is: 2,656,823.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,602.68 : 4,530,747.54 = 1,924,913.08 : x
  2. Step 2: Convert to fraction form
    3,282,602.68/4,530,747.54 = 1,924,913.08/x
  3. Step 3: Cross multiply
    3,282,602.68x = 4,530,747.54 × 1,924,913.08
  4. Step 4: Simplify right side
    3,282,602.68x = 8,721,295,201,923.82
  5. Step 5: Solve for x
    x = 8,721,295,201,923.82/3,282,602.68
  6. Step 6: Final answer
    x = 2,656,823.27

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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.