Home / 6,734,989.36-10,102,571.60-2,247,265.36

Finding the Fourth Proportional to 6,734,989.36, 10,102,571.60 and 2,247,265.36

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Solution

The fourth proportional to 6,734,989.36, 10,102,571.60 and 2,247,265.36 is: 3,370,927.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,989.36 : 10,102,571.60 = 2,247,265.36 : x
  2. Step 2: Convert to fraction form
    6,734,989.36/10,102,571.60 = 2,247,265.36/x
  3. Step 3: Cross multiply
    6,734,989.36x = 10,102,571.60 × 2,247,265.36
  4. Step 4: Simplify right side
    6,734,989.36x = 22,703,159,203,599.77
  5. Step 5: Solve for x
    x = 22,703,159,203,599.77/6,734,989.36
  6. Step 6: Final answer
    x = 3,370,927.26

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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.