Home / 3,497,846.68-4,829,257.14-2,854,800.76

Finding the Fourth Proportional to 3,497,846.68, 4,829,257.14 and 2,854,800.76

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Solution

The fourth proportional to 3,497,846.68, 4,829,257.14 and 2,854,800.76 is: 3,941,444.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,846.68 : 4,829,257.14 = 2,854,800.76 : x
  2. Step 2: Convert to fraction form
    3,497,846.68/4,829,257.14 = 2,854,800.76/x
  3. Step 3: Cross multiply
    3,497,846.68x = 4,829,257.14 × 2,854,800.76
  4. Step 4: Simplify right side
    3,497,846.68x = 13,786,566,953,507.42
  5. Step 5: Solve for x
    x = 13,786,566,953,507.42/3,497,846.68
  6. Step 6: Final answer
    x = 3,941,444.04

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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.