Home / 1,341,156.94-1,850,759.67-737,544.94

Finding the Fourth Proportional to 1,341,156.94, 1,850,759.67 and 737,544.94

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Solution

The fourth proportional to 1,341,156.94, 1,850,759.67 and 737,544.94 is: 1,017,791.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,156.94 : 1,850,759.67 = 737,544.94 : x
  2. Step 2: Convert to fraction form
    1,341,156.94/1,850,759.67 = 737,544.94/x
  3. Step 3: Cross multiply
    1,341,156.94x = 1,850,759.67 × 737,544.94
  4. Step 4: Simplify right side
    1,341,156.94x = 1,365,018,429,764.57
  5. Step 5: Solve for x
    x = 1,365,018,429,764.57/1,341,156.94
  6. Step 6: Final answer
    x = 1,017,791.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.