Home / 4,346,504.87-5,997,876.71-2,412,613.22

Finding the Fourth Proportional to 4,346,504.87, 5,997,876.71 and 2,412,613.22

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Solution

The fourth proportional to 4,346,504.87, 5,997,876.71 and 2,412,613.22 is: 3,329,239.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,504.87 : 5,997,876.71 = 2,412,613.22 : x
  2. Step 2: Convert to fraction form
    4,346,504.87/5,997,876.71 = 2,412,613.22/x
  3. Step 3: Cross multiply
    4,346,504.87x = 5,997,876.71 × 2,412,613.22
  4. Step 4: Simplify right side
    4,346,504.87x = 14,470,556,600,423.66
  5. Step 5: Solve for x
    x = 14,470,556,600,423.66/4,346,504.87
  6. Step 6: Final answer
    x = 3,329,239.71

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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.