Home / 3,527,375.52-4,868,814.16-2,303,868.08

Finding the Fourth Proportional to 3,527,375.52, 4,868,814.16 and 2,303,868.08

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Solution

The fourth proportional to 3,527,375.52, 4,868,814.16 and 2,303,868.08 is: 3,180,014.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,375.52 : 4,868,814.16 = 2,303,868.08 : x
  2. Step 2: Convert to fraction form
    3,527,375.52/4,868,814.16 = 2,303,868.08/x
  3. Step 3: Cross multiply
    3,527,375.52x = 4,868,814.16 × 2,303,868.08
  4. Step 4: Simplify right side
    3,527,375.52x = 11,217,105,530,676.01
  5. Step 5: Solve for x
    x = 11,217,105,530,676.01/3,527,375.52
  6. Step 6: Final answer
    x = 3,180,014.57

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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.