Home / 2,077,249.14-3,116,031.30-560,910

Finding the Fourth Proportional to 2,077,249.14, 3,116,031.30 and 560,910

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Solution

The fourth proportional to 2,077,249.14, 3,116,031.30 and 560,910 is: 841,407.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,249.14 : 3,116,031.30 = 560,910 : x
  2. Step 2: Convert to fraction form
    2,077,249.14/3,116,031.30 = 560,910/x
  3. Step 3: Cross multiply
    2,077,249.14x = 3,116,031.30 × 560,910
  4. Step 4: Simplify right side
    2,077,249.14x = 1,747,813,116,483
  5. Step 5: Solve for x
    x = 1,747,813,116,483/2,077,249.14
  6. Step 6: Final answer
    x = 841,407.55

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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.