Home / 1,577,614.73-2,366,843.95-566,745.57

Finding the Fourth Proportional to 1,577,614.73, 2,366,843.95 and 566,745.57

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Solution

The fourth proportional to 1,577,614.73, 2,366,843.95 and 566,745.57 is: 850,269.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,577,614.73 : 2,366,843.95 = 566,745.57 : x
  2. Step 2: Convert to fraction form
    1,577,614.73/2,366,843.95 = 566,745.57/x
  3. Step 3: Cross multiply
    1,577,614.73x = 2,366,843.95 × 566,745.57
  4. Step 4: Simplify right side
    1,577,614.73x = 1,341,398,336,364.49
  5. Step 5: Solve for x
    x = 1,341,398,336,364.49/1,577,614.73
  6. Step 6: Final answer
    x = 850,269.91

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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.