Home / 3,601,129.44-5,395,696.91-2,533,929.42

Finding the Fourth Proportional to 3,601,129.44, 5,395,696.91 and 2,533,929.42

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Solution

The fourth proportional to 3,601,129.44, 5,395,696.91 and 2,533,929.42 is: 3,796,674.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,129.44 : 5,395,696.91 = 2,533,929.42 : x
  2. Step 2: Convert to fraction form
    3,601,129.44/5,395,696.91 = 2,533,929.42/x
  3. Step 3: Cross multiply
    3,601,129.44x = 5,395,696.91 × 2,533,929.42
  4. Step 4: Simplify right side
    3,601,129.44x = 13,672,315,128,982.45
  5. Step 5: Solve for x
    x = 13,672,315,128,982.45/3,601,129.44
  6. Step 6: Final answer
    x = 3,796,674.17

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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.