Home / 9,817,105.94-14,705,756.84-4,551,546.36

Finding the Fourth Proportional to 9,817,105.94, 14,705,756.84 and 4,551,546.36

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Solution

The fourth proportional to 9,817,105.94, 14,705,756.84 and 4,551,546.36 is: 6,818,092.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,817,105.94 : 14,705,756.84 = 4,551,546.36 : x
  2. Step 2: Convert to fraction form
    9,817,105.94/14,705,756.84 = 4,551,546.36/x
  3. Step 3: Cross multiply
    9,817,105.94x = 14,705,756.84 × 4,551,546.36
  4. Step 4: Simplify right side
    9,817,105.94x = 66,933,934,016,147.11
  5. Step 5: Solve for x
    x = 66,933,934,016,147.11/9,817,105.94
  6. Step 6: Final answer
    x = 6,818,092.26

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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.