Home / 4,855,929.00-6,701,158.66-2,680,453.13

Finding the Fourth Proportional to 4,855,929.00, 6,701,158.66 and 2,680,453.13

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Solution

The fourth proportional to 4,855,929.00, 6,701,158.66 and 2,680,453.13 is: 3,699,012.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,929.00 : 6,701,158.66 = 2,680,453.13 : x
  2. Step 2: Convert to fraction form
    4,855,929.00/6,701,158.66 = 2,680,453.13/x
  3. Step 3: Cross multiply
    4,855,929.00x = 6,701,158.66 × 2,680,453.13
  4. Step 4: Simplify right side
    4,855,929.00x = 17,962,141,679,694.26
  5. Step 5: Solve for x
    x = 17,962,141,679,694.26/4,855,929.00
  6. Step 6: Final answer
    x = 3,699,012.42

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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.