Home / 2,392,507.14-3,587,315.22-953,411.94

Finding the Fourth Proportional to 2,392,507.14, 3,587,315.22 and 953,411.94

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Solution

The fourth proportional to 2,392,507.14, 3,587,315.22 and 953,411.94 is: 1,429,541.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,507.14 : 3,587,315.22 = 953,411.94 : x
  2. Step 2: Convert to fraction form
    2,392,507.14/3,587,315.22 = 953,411.94/x
  3. Step 3: Cross multiply
    2,392,507.14x = 3,587,315.22 × 953,411.94
  4. Step 4: Simplify right side
    2,392,507.14x = 3,420,189,163,291.73
  5. Step 5: Solve for x
    x = 3,420,189,163,291.73/2,392,507.14
  6. Step 6: Final answer
    x = 1,429,541.88

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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.