Home / 4,587,944.88-6,331,260.87-2,494,742.16

Finding the Fourth Proportional to 4,587,944.88, 6,331,260.87 and 2,494,742.16

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Solution

The fourth proportional to 4,587,944.88, 6,331,260.87 and 2,494,742.16 is: 3,442,688.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,944.88 : 6,331,260.87 = 2,494,742.16 : x
  2. Step 2: Convert to fraction form
    4,587,944.88/6,331,260.87 = 2,494,742.16/x
  3. Step 3: Cross multiply
    4,587,944.88x = 6,331,260.87 × 2,494,742.16
  4. Step 4: Simplify right side
    4,587,944.88x = 15,794,863,418,347.28
  5. Step 5: Solve for x
    x = 15,794,863,418,347.28/4,587,944.88
  6. Step 6: Final answer
    x = 3,442,688.14

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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.