Home / 3,024,212.55-4,536,318.83-2,921,569.35

Finding the Fourth Proportional to 3,024,212.55, 4,536,318.83 and 2,921,569.35

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Solution

The fourth proportional to 3,024,212.55, 4,536,318.83 and 2,921,569.35 is: 4,382,354.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,212.55 : 4,536,318.83 = 2,921,569.35 : x
  2. Step 2: Convert to fraction form
    3,024,212.55/4,536,318.83 = 2,921,569.35/x
  3. Step 3: Cross multiply
    3,024,212.55x = 4,536,318.83 × 2,921,569.35
  4. Step 4: Simplify right side
    3,024,212.55x = 13,253,170,040,948.02
  5. Step 5: Solve for x
    x = 13,253,170,040,948.02/3,024,212.55
  6. Step 6: Final answer
    x = 4,382,354.03

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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.