Home / 2,348,477.64-3,524,116.14-852,686.28

Finding the Fourth Proportional to 2,348,477.64, 3,524,116.14 and 852,686.28

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Solution

The fourth proportional to 2,348,477.64, 3,524,116.14 and 852,686.28 is: 1,279,537.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,477.64 : 3,524,116.14 = 852,686.28 : x
  2. Step 2: Convert to fraction form
    2,348,477.64/3,524,116.14 = 852,686.28/x
  3. Step 3: Cross multiply
    2,348,477.64x = 3,524,116.14 × 852,686.28
  4. Step 4: Simplify right side
    2,348,477.64x = 3,004,965,481,704.56
  5. Step 5: Solve for x
    x = 3,004,965,481,704.56/2,348,477.64
  6. Step 6: Final answer
    x = 1,279,537.62

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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.