Home / 3,722,016.30-5,583,024.45-1,832,448.30

Finding the Fourth Proportional to 3,722,016.30, 5,583,024.45 and 1,832,448.30

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Solution

The fourth proportional to 3,722,016.30, 5,583,024.45 and 1,832,448.30 is: 2,748,672.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,016.30 : 5,583,024.45 = 1,832,448.30 : x
  2. Step 2: Convert to fraction form
    3,722,016.30/5,583,024.45 = 1,832,448.30/x
  3. Step 3: Cross multiply
    3,722,016.30x = 5,583,024.45 × 1,832,448.30
  4. Step 4: Simplify right side
    3,722,016.30x = 10,230,603,662,260.94
  5. Step 5: Solve for x
    x = 10,230,603,662,260.94/3,722,016.30
  6. Step 6: Final answer
    x = 2,748,672.45

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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.