Home / 6,309,006.34-9,483,265.64-4,163,818.44

Finding the Fourth Proportional to 6,309,006.34, 9,483,265.64 and 4,163,818.44

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Solution

The fourth proportional to 6,309,006.34, 9,483,265.64 and 4,163,818.44 is: 6,258,766.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,309,006.34 : 9,483,265.64 = 4,163,818.44 : x
  2. Step 2: Convert to fraction form
    6,309,006.34/9,483,265.64 = 4,163,818.44/x
  3. Step 3: Cross multiply
    6,309,006.34x = 9,483,265.64 × 4,163,818.44
  4. Step 4: Simplify right side
    6,309,006.34x = 39,486,596,356,694.93
  5. Step 5: Solve for x
    x = 39,486,596,356,694.93/6,309,006.34
  6. Step 6: Final answer
    x = 6,258,766.31

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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.