Home / 6,243,151.26-9,364,730.52-1,755,427.26

Finding the Fourth Proportional to 6,243,151.26, 9,364,730.52 and 1,755,427.26

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Solution

The fourth proportional to 6,243,151.26, 9,364,730.52 and 1,755,427.26 is: 2,633,141.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,151.26 : 9,364,730.52 = 1,755,427.26 : x
  2. Step 2: Convert to fraction form
    6,243,151.26/9,364,730.52 = 1,755,427.26/x
  3. Step 3: Cross multiply
    6,243,151.26x = 9,364,730.52 × 1,755,427.26
  4. Step 4: Simplify right side
    6,243,151.26x = 16,439,103,237,361.97
  5. Step 5: Solve for x
    x = 16,439,103,237,361.97/6,243,151.26
  6. Step 6: Final answer
    x = 2,633,141.91

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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.