Home / 5,006,893.15-7,511,274.70-2,274,632.40

Finding the Fourth Proportional to 5,006,893.15, 7,511,274.70 and 2,274,632.40

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Solution

The fourth proportional to 5,006,893.15, 7,511,274.70 and 2,274,632.40 is: 3,412,373.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,893.15 : 7,511,274.70 = 2,274,632.40 : x
  2. Step 2: Convert to fraction form
    5,006,893.15/7,511,274.70 = 2,274,632.40/x
  3. Step 3: Cross multiply
    5,006,893.15x = 7,511,274.70 × 2,274,632.40
  4. Step 4: Simplify right side
    5,006,893.15x = 17,085,388,792,233.70
  5. Step 5: Solve for x
    x = 17,085,388,792,233.70/5,006,893.15
  6. Step 6: Final answer
    x = 3,412,373.36

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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.