Home / 3,092,913.30-4,640,037.24-933,759.18

Finding the Fourth Proportional to 3,092,913.30, 4,640,037.24 and 933,759.18

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Solution

The fourth proportional to 3,092,913.30, 4,640,037.24 and 933,759.18 is: 1,400,840.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,913.30 : 4,640,037.24 = 933,759.18 : x
  2. Step 2: Convert to fraction form
    3,092,913.30/4,640,037.24 = 933,759.18/x
  3. Step 3: Cross multiply
    3,092,913.30x = 4,640,037.24 × 933,759.18
  4. Step 4: Simplify right side
    3,092,913.30x = 4,332,677,368,391.86
  5. Step 5: Solve for x
    x = 4,332,677,368,391.86/3,092,913.30
  6. Step 6: Final answer
    x = 1,400,840.23

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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.