Home / 2,563,295.85-3,845,326.04-943,940.14

Finding the Fourth Proportional to 2,563,295.85, 3,845,326.04 and 943,940.14

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Solution

The fourth proportional to 2,563,295.85, 3,845,326.04 and 943,940.14 is: 1,416,050.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,295.85 : 3,845,326.04 = 943,940.14 : x
  2. Step 2: Convert to fraction form
    2,563,295.85/3,845,326.04 = 943,940.14/x
  3. Step 3: Cross multiply
    2,563,295.85x = 3,845,326.04 × 943,940.14
  4. Step 4: Simplify right side
    2,563,295.85x = 3,629,757,600,543.25
  5. Step 5: Solve for x
    x = 3,629,757,600,543.25/2,563,295.85
  6. Step 6: Final answer
    x = 1,416,050.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.