Home / 3,666,023.72-5,497,259.88-2,150,203.04

Finding the Fourth Proportional to 3,666,023.72, 5,497,259.88 and 2,150,203.04

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Solution

The fourth proportional to 3,666,023.72, 5,497,259.88 and 2,150,203.04 is: 3,224,263.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,023.72 : 5,497,259.88 = 2,150,203.04 : x
  2. Step 2: Convert to fraction form
    3,666,023.72/5,497,259.88 = 2,150,203.04/x
  3. Step 3: Cross multiply
    3,666,023.72x = 5,497,259.88 × 2,150,203.04
  4. Step 4: Simplify right side
    3,666,023.72x = 11,820,224,905,646.04
  5. Step 5: Solve for x
    x = 11,820,224,905,646.04/3,666,023.72
  6. Step 6: Final answer
    x = 3,224,263.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.