Home / 3,296,404.35-4,548,821.49-1,845,767.25

Finding the Fourth Proportional to 3,296,404.35, 4,548,821.49 and 1,845,767.25

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Solution

The fourth proportional to 3,296,404.35, 4,548,821.49 and 1,845,767.25 is: 2,547,037.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,404.35 : 4,548,821.49 = 1,845,767.25 : x
  2. Step 2: Convert to fraction form
    3,296,404.35/4,548,821.49 = 1,845,767.25/x
  3. Step 3: Cross multiply
    3,296,404.35x = 4,548,821.49 × 1,845,767.25
  4. Step 4: Simplify right side
    3,296,404.35x = 8,396,065,732,338.20
  5. Step 5: Solve for x
    x = 8,396,065,732,338.20/3,296,404.35
  6. Step 6: Final answer
    x = 2,547,037.57

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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.