Home / 3,683,877.03-5,083,737.48-2,052,187.92

Finding the Fourth Proportional to 3,683,877.03, 5,083,737.48 and 2,052,187.92

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Solution

The fourth proportional to 3,683,877.03, 5,083,737.48 and 2,052,187.92 is: 2,832,012.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,877.03 : 5,083,737.48 = 2,052,187.92 : x
  2. Step 2: Convert to fraction form
    3,683,877.03/5,083,737.48 = 2,052,187.92/x
  3. Step 3: Cross multiply
    3,683,877.03x = 5,083,737.48 × 2,052,187.92
  4. Step 4: Simplify right side
    3,683,877.03x = 10,432,784,644,907.24
  5. Step 5: Solve for x
    x = 10,432,784,644,907.24/3,683,877.03
  6. Step 6: Final answer
    x = 2,832,012.19

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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.