Home / 6,757,235.53-9,317,513.02-4,305,963.92

Finding the Fourth Proportional to 6,757,235.53, 9,317,513.02 and 4,305,963.92

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Solution

The fourth proportional to 6,757,235.53, 9,317,513.02 and 4,305,963.92 is: 5,937,468.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,235.53 : 9,317,513.02 = 4,305,963.92 : x
  2. Step 2: Convert to fraction form
    6,757,235.53/9,317,513.02 = 4,305,963.92/x
  3. Step 3: Cross multiply
    6,757,235.53x = 9,317,513.02 × 4,305,963.92
  4. Step 4: Simplify right side
    6,757,235.53x = 40,120,874,888,250.23
  5. Step 5: Solve for x
    x = 40,120,874,888,250.23/6,757,235.53
  6. Step 6: Final answer
    x = 5,937,468.76

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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.