Home / 4,354,792-6,009,636.30-2,394,796.39

Finding the Fourth Proportional to 4,354,792, 6,009,636.30 and 2,394,796.39

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Solution

The fourth proportional to 4,354,792, 6,009,636.30 and 2,394,796.39 is: 3,304,831.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,792 : 6,009,636.30 = 2,394,796.39 : x
  2. Step 2: Convert to fraction form
    4,354,792/6,009,636.30 = 2,394,796.39/x
  3. Step 3: Cross multiply
    4,354,792x = 6,009,636.30 × 2,394,796.39
  4. Step 4: Simplify right side
    4,354,792x = 14,391,855,316,452.96
  5. Step 5: Solve for x
    x = 14,391,855,316,452.96/4,354,792
  6. Step 6: Final answer
    x = 3,304,831.85

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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.