Home / 3,566,512.49-5,350,640.12-1,137,666.16

Finding the Fourth Proportional to 3,566,512.49, 5,350,640.12 and 1,137,666.16

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Solution

The fourth proportional to 3,566,512.49, 5,350,640.12 and 1,137,666.16 is: 1,706,777.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,512.49 : 5,350,640.12 = 1,137,666.16 : x
  2. Step 2: Convert to fraction form
    3,566,512.49/5,350,640.12 = 1,137,666.16/x
  3. Step 3: Cross multiply
    3,566,512.49x = 5,350,640.12 × 1,137,666.16
  4. Step 4: Simplify right side
    3,566,512.49x = 6,087,242,188,398.27
  5. Step 5: Solve for x
    x = 6,087,242,188,398.27/3,566,512.49
  6. Step 6: Final answer
    x = 1,706,777.20

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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.