Home / 7,219,475.14-10,831,624.48-2,362,003.96

Finding the Fourth Proportional to 7,219,475.14, 10,831,624.48 and 2,362,003.96

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Solution

The fourth proportional to 7,219,475.14, 10,831,624.48 and 2,362,003.96 is: 3,543,795.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,219,475.14 : 10,831,624.48 = 2,362,003.96 : x
  2. Step 2: Convert to fraction form
    7,219,475.14/10,831,624.48 = 2,362,003.96/x
  3. Step 3: Cross multiply
    7,219,475.14x = 10,831,624.48 × 2,362,003.96
  4. Step 4: Simplify right side
    7,219,475.14x = 25,584,339,914,992.94
  5. Step 5: Solve for x
    x = 25,584,339,914,992.94/7,219,475.14
  6. Step 6: Final answer
    x = 3,543,795.00

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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.