Home / 3,282,593.03-4,530,734.22-1,924,903.43

Finding the Fourth Proportional to 3,282,593.03, 4,530,734.22 and 1,924,903.43

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Solution

The fourth proportional to 3,282,593.03, 4,530,734.22 and 1,924,903.43 is: 2,656,809.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,593.03 : 4,530,734.22 = 1,924,903.43 : x
  2. Step 2: Convert to fraction form
    3,282,593.03/4,530,734.22 = 1,924,903.43/x
  3. Step 3: Cross multiply
    3,282,593.03x = 4,530,734.22 × 1,924,903.43
  4. Step 4: Simplify right side
    3,282,593.03x = 8,721,225,831,223.76
  5. Step 5: Solve for x
    x = 8,721,225,831,223.76/3,282,593.03
  6. Step 6: Final answer
    x = 2,656,809.95

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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.