Home / 6,734,946.84-10,102,507.75-2,247,222.84

Finding the Fourth Proportional to 6,734,946.84, 10,102,507.75 and 2,247,222.84

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Solution

The fourth proportional to 6,734,946.84, 10,102,507.75 and 2,247,222.84 is: 3,370,863.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,946.84 : 10,102,507.75 = 2,247,222.84 : x
  2. Step 2: Convert to fraction form
    6,734,946.84/10,102,507.75 = 2,247,222.84/x
  3. Step 3: Cross multiply
    6,734,946.84x = 10,102,507.75 × 2,247,222.84
  4. Step 4: Simplify right side
    6,734,946.84x = 22,702,586,185,129.82
  5. Step 5: Solve for x
    x = 22,702,586,185,129.82/6,734,946.84
  6. Step 6: Final answer
    x = 3,370,863.45

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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.