Home / 2,267,719.08-3,401,537.04-561,866.22

Finding the Fourth Proportional to 2,267,719.08, 3,401,537.04 and 561,866.22

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Solution

The fourth proportional to 2,267,719.08, 3,401,537.04 and 561,866.22 is: 842,789.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,719.08 : 3,401,537.04 = 561,866.22 : x
  2. Step 2: Convert to fraction form
    2,267,719.08/3,401,537.04 = 561,866.22/x
  3. Step 3: Cross multiply
    2,267,719.08x = 3,401,537.04 × 561,866.22
  4. Step 4: Simplify right side
    2,267,719.08x = 1,911,208,758,854.79
  5. Step 5: Solve for x
    x = 1,911,208,758,854.79/2,267,719.08
  6. Step 6: Final answer
    x = 842,789.03

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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.