Home / 4,033,814.10-5,566,664.55-2,198,272.92

Finding the Fourth Proportional to 4,033,814.10, 5,566,664.55 and 2,198,272.92

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Solution

The fourth proportional to 4,033,814.10, 5,566,664.55 and 2,198,272.92 is: 3,033,617.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,814.10 : 5,566,664.55 = 2,198,272.92 : x
  2. Step 2: Convert to fraction form
    4,033,814.10/5,566,664.55 = 2,198,272.92/x
  3. Step 3: Cross multiply
    4,033,814.10x = 5,566,664.55 × 2,198,272.92
  4. Step 4: Simplify right side
    4,033,814.10x = 12,237,047,934,988.98
  5. Step 5: Solve for x
    x = 12,237,047,934,988.98/4,033,814.10
  6. Step 6: Final answer
    x = 3,033,617.22

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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.