Home / 6,734,039.39-10,102,553.08-1,941,354.64

Finding the Fourth Proportional to 6,734,039.39, 10,102,553.08 and 1,941,354.64

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Solution

The fourth proportional to 6,734,039.39, 10,102,553.08 and 1,941,354.64 is: 2,912,462.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,039.39 : 10,102,553.08 = 1,941,354.64 : x
  2. Step 2: Convert to fraction form
    6,734,039.39/10,102,553.08 = 1,941,354.64/x
  3. Step 3: Cross multiply
    6,734,039.39x = 10,102,553.08 × 1,941,354.64
  4. Step 4: Simplify right side
    6,734,039.39x = 19,612,638,305,479.10
  5. Step 5: Solve for x
    x = 19,612,638,305,479.10/6,734,039.39
  6. Step 6: Final answer
    x = 2,912,462.67

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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.