Home / 3,282,595.02-4,530,736.98-1,924,905.42

Finding the Fourth Proportional to 3,282,595.02, 4,530,736.98 and 1,924,905.42

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Solution

The fourth proportional to 3,282,595.02, 4,530,736.98 and 1,924,905.42 is: 2,656,812.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,595.02 : 4,530,736.98 = 1,924,905.42 : x
  2. Step 2: Convert to fraction form
    3,282,595.02/4,530,736.98 = 1,924,905.42/x
  3. Step 3: Cross multiply
    3,282,595.02x = 4,530,736.98 × 1,924,905.42
  4. Step 4: Simplify right side
    3,282,595.02x = 8,721,240,169,396.43
  5. Step 5: Solve for x
    x = 8,721,240,169,396.43/3,282,595.02
  6. Step 6: Final answer
    x = 2,656,812.71

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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.