Home / 2,562,682.85-3,536,508.69-1,401,204.06

Finding the Fourth Proportional to 2,562,682.85, 3,536,508.69 and 1,401,204.06

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Solution

The fourth proportional to 2,562,682.85, 3,536,508.69 and 1,401,204.06 is: 1,933,665.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,682.85 : 3,536,508.69 = 1,401,204.06 : x
  2. Step 2: Convert to fraction form
    2,562,682.85/3,536,508.69 = 1,401,204.06/x
  3. Step 3: Cross multiply
    2,562,682.85x = 3,536,508.69 × 1,401,204.06
  4. Step 4: Simplify right side
    2,562,682.85x = 4,955,370,334,653.28
  5. Step 5: Solve for x
    x = 4,955,370,334,653.28/2,562,682.85
  6. Step 6: Final answer
    x = 1,933,665.08

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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.