Home / 3,356,225.21-5,036,845-2,274,172.10

Finding the Fourth Proportional to 3,356,225.21, 5,036,845 and 2,274,172.10

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Solution

The fourth proportional to 3,356,225.21, 5,036,845 and 2,274,172.10 is: 3,412,957.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,225.21 : 5,036,845 = 2,274,172.10 : x
  2. Step 2: Convert to fraction form
    3,356,225.21/5,036,845 = 2,274,172.10/x
  3. Step 3: Cross multiply
    3,356,225.21x = 5,036,845 × 2,274,172.10
  4. Step 4: Simplify right side
    3,356,225.21x = 11,454,652,371,024.50
  5. Step 5: Solve for x
    x = 11,454,652,371,024.50/3,356,225.21
  6. Step 6: Final answer
    x = 3,412,957.01

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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.