Home / 3,394,612.14-4,683,418.18-1,924,363

Finding the Fourth Proportional to 3,394,612.14, 4,683,418.18 and 1,924,363

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Solution

The fourth proportional to 3,394,612.14, 4,683,418.18 and 1,924,363 is: 2,654,970.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,612.14 : 4,683,418.18 = 1,924,363 : x
  2. Step 2: Convert to fraction form
    3,394,612.14/4,683,418.18 = 1,924,363/x
  3. Step 3: Cross multiply
    3,394,612.14x = 4,683,418.18 × 1,924,363
  4. Step 4: Simplify right side
    3,394,612.14x = 9,012,596,659,119.34
  5. Step 5: Solve for x
    x = 9,012,596,659,119.34/3,394,612.14
  6. Step 6: Final answer
    x = 2,654,970.96

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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.