Home / 4,359,197.70-6,535,844.10-2,227,528.80

Finding the Fourth Proportional to 4,359,197.70, 6,535,844.10 and 2,227,528.80

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Solution

The fourth proportional to 4,359,197.70, 6,535,844.10 and 2,227,528.80 is: 3,339,784.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,197.70 : 6,535,844.10 = 2,227,528.80 : x
  2. Step 2: Convert to fraction form
    4,359,197.70/6,535,844.10 = 2,227,528.80/x
  3. Step 3: Cross multiply
    4,359,197.70x = 6,535,844.10 × 2,227,528.80
  4. Step 4: Simplify right side
    4,359,197.70x = 14,558,780,965,060.08
  5. Step 5: Solve for x
    x = 14,558,780,965,060.08/4,359,197.70
  6. Step 6: Final answer
    x = 3,339,784.51

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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.