Home / 5,414,111.04-7,470,761.44-3,237,859.20

Finding the Fourth Proportional to 5,414,111.04, 7,470,761.44 and 3,237,859.20

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Solution

The fourth proportional to 5,414,111.04, 7,470,761.44 and 3,237,859.20 is: 4,467,820.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,414,111.04 : 7,470,761.44 = 3,237,859.20 : x
  2. Step 2: Convert to fraction form
    5,414,111.04/7,470,761.44 = 3,237,859.20/x
  3. Step 3: Cross multiply
    5,414,111.04x = 7,470,761.44 × 3,237,859.20
  4. Step 4: Simplify right side
    5,414,111.04x = 24,189,273,659,509.25
  5. Step 5: Solve for x
    x = 24,189,273,659,509.25/5,414,111.04
  6. Step 6: Final answer
    x = 4,467,820.01

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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.