Home / 6,373,374.36-9,562,887.63-3,340,019.13

Finding the Fourth Proportional to 6,373,374.36, 9,562,887.63 and 3,340,019.13

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Solution

The fourth proportional to 6,373,374.36, 9,562,887.63 and 3,340,019.13 is: 5,011,509.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,374.36 : 9,562,887.63 = 3,340,019.13 : x
  2. Step 2: Convert to fraction form
    6,373,374.36/9,562,887.63 = 3,340,019.13/x
  3. Step 3: Cross multiply
    6,373,374.36x = 9,562,887.63 × 3,340,019.13
  4. Step 4: Simplify right side
    6,373,374.36x = 31,940,227,622,240.36
  5. Step 5: Solve for x
    x = 31,940,227,622,240.36/6,373,374.36
  6. Step 6: Final answer
    x = 5,011,509.73

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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.