Home / 4,131,275.79-5,700,952.28-2,295,694.67

Finding the Fourth Proportional to 4,131,275.79, 5,700,952.28 and 2,295,694.67

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Solution

The fourth proportional to 4,131,275.79, 5,700,952.28 and 2,295,694.67 is: 3,167,942.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,275.79 : 5,700,952.28 = 2,295,694.67 : x
  2. Step 2: Convert to fraction form
    4,131,275.79/5,700,952.28 = 2,295,694.67/x
  3. Step 3: Cross multiply
    4,131,275.79x = 5,700,952.28 × 2,295,694.67
  4. Step 4: Simplify right side
    4,131,275.79x = 13,087,645,723,137.11
  5. Step 5: Solve for x
    x = 13,087,645,723,137.11/4,131,275.79
  6. Step 6: Final answer
    x = 3,167,942.88

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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.