Home / 3,001,371.09-4,141,902.01-1,624,714.44

Finding the Fourth Proportional to 3,001,371.09, 4,141,902.01 and 1,624,714.44

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Solution

The fourth proportional to 3,001,371.09, 4,141,902.01 and 1,624,714.44 is: 2,242,111.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,371.09 : 4,141,902.01 = 1,624,714.44 : x
  2. Step 2: Convert to fraction form
    3,001,371.09/4,141,902.01 = 1,624,714.44/x
  3. Step 3: Cross multiply
    3,001,371.09x = 4,141,902.01 × 1,624,714.44
  4. Step 4: Simplify right side
    3,001,371.09x = 6,729,408,004,712.02
  5. Step 5: Solve for x
    x = 6,729,408,004,712.02/3,001,371.09
  6. Step 6: Final answer
    x = 2,242,111.29

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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.