Home / 3,282,588.14-4,530,727.46-1,924,898.54

Finding the Fourth Proportional to 3,282,588.14, 4,530,727.46 and 1,924,898.54

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Solution

The fourth proportional to 3,282,588.14, 4,530,727.46 and 1,924,898.54 is: 2,656,803.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,588.14 : 4,530,727.46 = 1,924,898.54 : x
  2. Step 2: Convert to fraction form
    3,282,588.14/4,530,727.46 = 1,924,898.54/x
  3. Step 3: Cross multiply
    3,282,588.14x = 4,530,727.46 × 1,924,898.54
  4. Step 4: Simplify right side
    3,282,588.14x = 8,721,190,662,416.25
  5. Step 5: Solve for x
    x = 8,721,190,662,416.25/3,282,588.14
  6. Step 6: Final answer
    x = 2,656,803.20

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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.