Home / 3,952,048.52-5,453,755.80-2,233,132.04

Finding the Fourth Proportional to 3,952,048.52, 5,453,755.80 and 2,233,132.04

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Solution

The fourth proportional to 3,952,048.52, 5,453,755.80 and 2,233,132.04 is: 3,081,682.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,048.52 : 5,453,755.80 = 2,233,132.04 : x
  2. Step 2: Convert to fraction form
    3,952,048.52/5,453,755.80 = 2,233,132.04/x
  3. Step 3: Cross multiply
    3,952,048.52x = 5,453,755.80 × 2,233,132.04
  4. Step 4: Simplify right side
    3,952,048.52x = 12,178,956,815,315.83
  5. Step 5: Solve for x
    x = 12,178,956,815,315.83/3,952,048.52
  6. Step 6: Final answer
    x = 3,081,682.01

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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.