Home / 3,527,353.14-5,294,101.23-2,014,065.78

Finding the Fourth Proportional to 3,527,353.14, 5,294,101.23 and 2,014,065.78

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Solution

The fourth proportional to 3,527,353.14, 5,294,101.23 and 2,014,065.78 is: 3,022,852.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,353.14 : 5,294,101.23 = 2,014,065.78 : x
  2. Step 2: Convert to fraction form
    3,527,353.14/5,294,101.23 = 2,014,065.78/x
  3. Step 3: Cross multiply
    3,527,353.14x = 5,294,101.23 × 2,014,065.78
  4. Step 4: Simplify right side
    3,527,353.14x = 10,662,668,123,198.91
  5. Step 5: Solve for x
    x = 10,662,668,123,198.91/3,527,353.14
  6. Step 6: Final answer
    x = 3,022,852.46

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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.