Home / 4,036,908.57-5,571,068.36-2,201,467.29

Finding the Fourth Proportional to 4,036,908.57, 5,571,068.36 and 2,201,467.29

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Solution

The fourth proportional to 4,036,908.57, 5,571,068.36 and 2,201,467.29 is: 3,038,098.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,908.57 : 5,571,068.36 = 2,201,467.29 : x
  2. Step 2: Convert to fraction form
    4,036,908.57/5,571,068.36 = 2,201,467.29/x
  3. Step 3: Cross multiply
    4,036,908.57x = 5,571,068.36 × 2,201,467.29
  4. Step 4: Simplify right side
    4,036,908.57x = 12,264,524,764,893.95
  5. Step 5: Solve for x
    x = 12,264,524,764,893.95/4,036,908.57
  6. Step 6: Final answer
    x = 3,038,098.23

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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.