Home / 9,554,951.70-14,332,427.55-2,731,511.70

Finding the Fourth Proportional to 9,554,951.70, 14,332,427.55 and 2,731,511.70

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Solution

The fourth proportional to 9,554,951.70, 14,332,427.55 and 2,731,511.70 is: 4,097,267.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,951.70 : 14,332,427.55 = 2,731,511.70 : x
  2. Step 2: Convert to fraction form
    9,554,951.70/14,332,427.55 = 2,731,511.70/x
  3. Step 3: Cross multiply
    9,554,951.70x = 14,332,427.55 × 2,731,511.70
  4. Step 4: Simplify right side
    9,554,951.70x = 39,149,193,542,227.34
  5. Step 5: Solve for x
    x = 39,149,193,542,227.34/9,554,951.70
  6. Step 6: Final answer
    x = 4,097,267.55

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Similar ratio
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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.