Home / 3,554,021.34-4,904,633.43-2,026,270.62

Finding the Fourth Proportional to 3,554,021.34, 4,904,633.43 and 2,026,270.62

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Solution

The fourth proportional to 3,554,021.34, 4,904,633.43 and 2,026,270.62 is: 2,796,301.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,021.34 : 4,904,633.43 = 2,026,270.62 : x
  2. Step 2: Convert to fraction form
    3,554,021.34/4,904,633.43 = 2,026,270.62/x
  3. Step 3: Cross multiply
    3,554,021.34x = 4,904,633.43 × 2,026,270.62
  4. Step 4: Simplify right side
    3,554,021.34x = 9,938,114,621,078.83
  5. Step 5: Solve for x
    x = 9,938,114,621,078.83/3,554,021.34
  6. Step 6: Final answer
    x = 2,796,301.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.