Home / 2,716,110.45-4,074,165.68-1,596,366.45

Finding the Fourth Proportional to 2,716,110.45, 4,074,165.68 and 1,596,366.45

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Solution

The fourth proportional to 2,716,110.45, 4,074,165.68 and 1,596,366.45 is: 2,394,549.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,110.45 : 4,074,165.68 = 1,596,366.45 : x
  2. Step 2: Convert to fraction form
    2,716,110.45/4,074,165.68 = 1,596,366.45/x
  3. Step 3: Cross multiply
    2,716,110.45x = 4,074,165.68 × 1,596,366.45
  4. Step 4: Simplify right side
    2,716,110.45x = 6,503,861,395,311.60
  5. Step 5: Solve for x
    x = 6,503,861,395,311.60/2,716,110.45
  6. Step 6: Final answer
    x = 2,394,549.68

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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.