Home / 4,196,180.45-6,295,031.68-1,734,200.39

Finding the Fourth Proportional to 4,196,180.45, 6,295,031.68 and 1,734,200.39

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Solution

The fourth proportional to 4,196,180.45, 6,295,031.68 and 1,734,200.39 is: 2,601,615.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,180.45 : 6,295,031.68 = 1,734,200.39 : x
  2. Step 2: Convert to fraction form
    4,196,180.45/6,295,031.68 = 1,734,200.39/x
  3. Step 3: Cross multiply
    4,196,180.45x = 6,295,031.68 × 1,734,200.39
  4. Step 4: Simplify right side
    4,196,180.45x = 10,916,846,415,585.96
  5. Step 5: Solve for x
    x = 10,916,846,415,585.96/4,196,180.45
  6. Step 6: Final answer
    x = 2,601,615.10

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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.