Home / 11,899,512.58-17,849,272.83-3,263,702.98

Finding the Fourth Proportional to 11,899,512.58, 17,849,272.83 and 3,263,702.98

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Solution

The fourth proportional to 11,899,512.58, 17,849,272.83 and 3,263,702.98 is: 4,895,555.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,899,512.58 : 17,849,272.83 = 3,263,702.98 : x
  2. Step 2: Convert to fraction form
    11,899,512.58/17,849,272.83 = 3,263,702.98/x
  3. Step 3: Cross multiply
    11,899,512.58x = 17,849,272.83 × 3,263,702.98
  4. Step 4: Simplify right side
    11,899,512.58x = 58,254,724,926,104.02
  5. Step 5: Solve for x
    x = 58,254,724,926,104.02/11,899,512.58
  6. Step 6: Final answer
    x = 4,895,555.56

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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.