Home / 4,439,479.43-6,081,985.04-4,273,499.54

Finding the Fourth Proportional to 4,439,479.43, 6,081,985.04 and 4,273,499.54

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Solution

The fourth proportional to 4,439,479.43, 6,081,985.04 and 4,273,499.54 is: 5,854,596.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,479.43 : 6,081,985.04 = 4,273,499.54 : x
  2. Step 2: Convert to fraction form
    4,439,479.43/6,081,985.04 = 4,273,499.54/x
  3. Step 3: Cross multiply
    4,439,479.43x = 6,081,985.04 × 4,273,499.54
  4. Step 4: Simplify right side
    4,439,479.43x = 25,991,360,218,949.46
  5. Step 5: Solve for x
    x = 25,991,360,218,949.46/4,439,479.43
  6. Step 6: Final answer
    x = 5,854,596.39

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.