Home / 3,394,614.14-4,683,420.94-1,924,365

Finding the Fourth Proportional to 3,394,614.14, 4,683,420.94 and 1,924,365

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Solution

The fourth proportional to 3,394,614.14, 4,683,420.94 and 1,924,365 is: 2,654,973.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,614.14 : 4,683,420.94 = 1,924,365 : x
  2. Step 2: Convert to fraction form
    3,394,614.14/4,683,420.94 = 1,924,365/x
  3. Step 3: Cross multiply
    3,394,614.14x = 4,683,420.94 × 1,924,365
  4. Step 4: Simplify right side
    3,394,614.14x = 9,012,611,337,203.10
  5. Step 5: Solve for x
    x = 9,012,611,337,203.10/3,394,614.14
  6. Step 6: Final answer
    x = 2,654,973.72

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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.