Home / 3,952,084.02-5,453,804.91-2,233,167.42

Finding the Fourth Proportional to 3,952,084.02, 5,453,804.91 and 2,233,167.42

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Solution

The fourth proportional to 3,952,084.02, 5,453,804.91 and 2,233,167.42 is: 3,081,730.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,084.02 : 5,453,804.91 = 2,233,167.42 : x
  2. Step 2: Convert to fraction form
    3,952,084.02/5,453,804.91 = 2,233,167.42/x
  3. Step 3: Cross multiply
    3,952,084.02x = 5,453,804.91 × 2,233,167.42
  4. Step 4: Simplify right side
    3,952,084.02x = 12,179,259,440,048.03
  5. Step 5: Solve for x
    x = 12,179,259,440,048.03/3,952,084.02
  6. Step 6: Final answer
    x = 3,081,730.90

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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.