Home / 3,018,104.84-4,527,607.32-996,562.28

Finding the Fourth Proportional to 3,018,104.84, 4,527,607.32 and 996,562.28

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Solution

The fourth proportional to 3,018,104.84, 4,527,607.32 and 996,562.28 is: 1,494,992.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,018,104.84 : 4,527,607.32 = 996,562.28 : x
  2. Step 2: Convert to fraction form
    3,018,104.84/4,527,607.32 = 996,562.28/x
  3. Step 3: Cross multiply
    3,018,104.84x = 4,527,607.32 × 996,562.28
  4. Step 4: Simplify right side
    3,018,104.84x = 4,512,042,673,763.89
  5. Step 5: Solve for x
    x = 4,512,042,673,763.89/3,018,104.84
  6. Step 6: Final answer
    x = 1,494,992.03

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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.