Home / 1,682,790.70-2,524,200.45-560,859.70

Finding the Fourth Proportional to 1,682,790.70, 2,524,200.45 and 560,859.70

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Solution

The fourth proportional to 1,682,790.70, 2,524,200.45 and 560,859.70 is: 841,294.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,790.70 : 2,524,200.45 = 560,859.70 : x
  2. Step 2: Convert to fraction form
    1,682,790.70/2,524,200.45 = 560,859.70/x
  3. Step 3: Cross multiply
    1,682,790.70x = 2,524,200.45 × 560,859.70
  4. Step 4: Simplify right side
    1,682,790.70x = 1,415,722,307,126.87
  5. Step 5: Solve for x
    x = 1,415,722,307,126.87/1,682,790.70
  6. Step 6: Final answer
    x = 841,294.35

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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.