Home / 6,062,578.50-8,366,359.11-3,346,325.22

Finding the Fourth Proportional to 6,062,578.50, 8,366,359.11 and 3,346,325.22

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Solution

The fourth proportional to 6,062,578.50, 8,366,359.11 and 3,346,325.22 is: 4,617,929.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062,578.50 : 8,366,359.11 = 3,346,325.22 : x
  2. Step 2: Convert to fraction form
    6,062,578.50/8,366,359.11 = 3,346,325.22/x
  3. Step 3: Cross multiply
    6,062,578.50x = 8,366,359.11 × 3,346,325.22
  4. Step 4: Simplify right side
    6,062,578.50x = 27,996,558,489,369.76
  5. Step 5: Solve for x
    x = 27,996,558,489,369.76/6,062,578.50
  6. Step 6: Final answer
    x = 4,617,929.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.