Home / 3,018,098.82-4,527,598.30-996,556.26

Finding the Fourth Proportional to 3,018,098.82, 4,527,598.30 and 996,556.26

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Solution

The fourth proportional to 3,018,098.82, 4,527,598.30 and 996,556.26 is: 1,494,983.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,018,098.82 : 4,527,598.30 = 996,556.26 : x
  2. Step 2: Convert to fraction form
    3,018,098.82/4,527,598.30 = 996,556.26/x
  3. Step 3: Cross multiply
    3,018,098.82x = 4,527,598.30 × 996,556.26
  4. Step 4: Simplify right side
    3,018,098.82x = 4,512,006,428,630.36
  5. Step 5: Solve for x
    x = 4,512,006,428,630.36/3,018,098.82
  6. Step 6: Final answer
    x = 1,494,983.00

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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.