Home / 4,654,759.96-6,982,069.86-2,094,166.68

Finding the Fourth Proportional to 4,654,759.96, 6,982,069.86 and 2,094,166.68

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Solution

The fourth proportional to 4,654,759.96, 6,982,069.86 and 2,094,166.68 is: 3,141,218.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,759.96 : 6,982,069.86 = 2,094,166.68 : x
  2. Step 2: Convert to fraction form
    4,654,759.96/6,982,069.86 = 2,094,166.68/x
  3. Step 3: Cross multiply
    4,654,759.96x = 6,982,069.86 × 2,094,166.68
  4. Step 4: Simplify right side
    4,654,759.96x = 14,621,618,058,244.27
  5. Step 5: Solve for x
    x = 14,621,618,058,244.27/4,654,759.96
  6. Step 6: Final answer
    x = 3,141,218.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.