Home / 1,041,363.72-1,560,262.30-568,381

Finding the Fourth Proportional to 1,041,363.72, 1,560,262.30 and 568,381

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Solution

The fourth proportional to 1,041,363.72, 1,560,262.30 and 568,381 is: 851,598.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,363.72 : 1,560,262.30 = 568,381 : x
  2. Step 2: Convert to fraction form
    1,041,363.72/1,560,262.30 = 568,381/x
  3. Step 3: Cross multiply
    1,041,363.72x = 1,560,262.30 × 568,381
  4. Step 4: Simplify right side
    1,041,363.72x = 886,823,446,336.30
  5. Step 5: Solve for x
    x = 886,823,446,336.30/1,041,363.72
  6. Step 6: Final answer
    x = 851,598.18

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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.