Home / 9,876,096.87-14,803,724.25-5,325,907.29

Finding the Fourth Proportional to 9,876,096.87, 14,803,724.25 and 5,325,907.29

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Solution

The fourth proportional to 9,876,096.87, 14,803,724.25 and 5,325,907.29 is: 7,983,241.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,876,096.87 : 14,803,724.25 = 5,325,907.29 : x
  2. Step 2: Convert to fraction form
    9,876,096.87/14,803,724.25 = 5,325,907.29/x
  3. Step 3: Cross multiply
    9,876,096.87x = 14,803,724.25 × 5,325,907.29
  4. Step 4: Simplify right side
    9,876,096.87x = 78,843,262,902,224.78
  5. Step 5: Solve for x
    x = 78,843,262,902,224.78/9,876,096.87
  6. Step 6: Final answer
    x = 7,983,241.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.