Home / 2,510,456.04-3,763,476.48-995,203.34

Finding the Fourth Proportional to 2,510,456.04, 3,763,476.48 and 995,203.34

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Solution

The fourth proportional to 2,510,456.04, 3,763,476.48 and 995,203.34 is: 1,491,929.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,456.04 : 3,763,476.48 = 995,203.34 : x
  2. Step 2: Convert to fraction form
    2,510,456.04/3,763,476.48 = 995,203.34/x
  3. Step 3: Cross multiply
    2,510,456.04x = 3,763,476.48 × 995,203.34
  4. Step 4: Simplify right side
    2,510,456.04x = 3,745,424,362,907.44
  5. Step 5: Solve for x
    x = 3,745,424,362,907.44/2,510,456.04
  6. Step 6: Final answer
    x = 1,491,929.87

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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.