Home / 4,354,778.68-6,009,617.88-2,394,783.10

Finding the Fourth Proportional to 4,354,778.68, 6,009,617.88 and 2,394,783.10

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Solution

The fourth proportional to 4,354,778.68, 6,009,617.88 and 2,394,783.10 is: 3,304,813.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,778.68 : 6,009,617.88 = 2,394,783.10 : x
  2. Step 2: Convert to fraction form
    4,354,778.68/6,009,617.88 = 2,394,783.10/x
  3. Step 3: Cross multiply
    4,354,778.68x = 6,009,617.88 × 2,394,783.10
  4. Step 4: Simplify right side
    4,354,778.68x = 14,391,731,336,481.83
  5. Step 5: Solve for x
    x = 14,391,731,336,481.83/4,354,778.68
  6. Step 6: Final answer
    x = 3,304,813.49

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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.