Home / 3,674,753.44-5,071,389.42-2,043,525.76

Finding the Fourth Proportional to 3,674,753.44, 5,071,389.42 and 2,043,525.76

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Solution

The fourth proportional to 3,674,753.44, 5,071,389.42 and 2,043,525.76 is: 2,820,193.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,753.44 : 5,071,389.42 = 2,043,525.76 : x
  2. Step 2: Convert to fraction form
    3,674,753.44/5,071,389.42 = 2,043,525.76/x
  3. Step 3: Cross multiply
    3,674,753.44x = 5,071,389.42 × 2,043,525.76
  4. Step 4: Simplify right side
    3,674,753.44x = 10,363,514,918,761.46
  5. Step 5: Solve for x
    x = 10,363,514,918,761.46/3,674,753.44
  6. Step 6: Final answer
    x = 2,820,193.27

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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.