Home / 4,433,823.88-6,118,157.14-2,499,969.13

Finding the Fourth Proportional to 4,433,823.88, 6,118,157.14 and 2,499,969.13

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Solution

The fourth proportional to 4,433,823.88, 6,118,157.14 and 2,499,969.13 is: 3,449,664.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,823.88 : 6,118,157.14 = 2,499,969.13 : x
  2. Step 2: Convert to fraction form
    4,433,823.88/6,118,157.14 = 2,499,969.13/x
  3. Step 3: Cross multiply
    4,433,823.88x = 6,118,157.14 × 2,499,969.13
  4. Step 4: Simplify right side
    4,433,823.88x = 15,295,203,982,489.09
  5. Step 5: Solve for x
    x = 15,295,203,982,489.09/4,433,823.88
  6. Step 6: Final answer
    x = 3,449,664.31

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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.