Home / 3,402,011.14-5,103,023.91-3,194,158.66

Finding the Fourth Proportional to 3,402,011.14, 5,103,023.91 and 3,194,158.66

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Solution

The fourth proportional to 3,402,011.14, 5,103,023.91 and 3,194,158.66 is: 4,791,244.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,011.14 : 5,103,023.91 = 3,194,158.66 : x
  2. Step 2: Convert to fraction form
    3,402,011.14/5,103,023.91 = 3,194,158.66/x
  3. Step 3: Cross multiply
    3,402,011.14x = 5,103,023.91 × 3,194,158.66
  4. Step 4: Simplify right side
    3,402,011.14x = 16,299,868,014,313.56
  5. Step 5: Solve for x
    x = 16,299,868,014,313.56/3,402,011.14
  6. Step 6: Final answer
    x = 4,791,244.75

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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.