Home / 4,124,050.20-5,691,039.75-2,288,588.58

Finding the Fourth Proportional to 4,124,050.20, 5,691,039.75 and 2,288,588.58

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Solution

The fourth proportional to 4,124,050.20, 5,691,039.75 and 2,288,588.58 is: 3,158,169.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,050.20 : 5,691,039.75 = 2,288,588.58 : x
  2. Step 2: Convert to fraction form
    4,124,050.20/5,691,039.75 = 2,288,588.58/x
  3. Step 3: Cross multiply
    4,124,050.20x = 5,691,039.75 × 2,288,588.58
  4. Step 4: Simplify right side
    4,124,050.20x = 13,024,448,580,176.05
  5. Step 5: Solve for x
    x = 13,024,448,580,176.05/4,124,050.20
  6. Step 6: Final answer
    x = 3,158,169.26

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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.