Home / 2,548,700.14-3,821,523.41-1,729,045.34

Finding the Fourth Proportional to 2,548,700.14, 3,821,523.41 and 1,729,045.34

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Solution

The fourth proportional to 2,548,700.14, 3,821,523.41 and 1,729,045.34 is: 2,592,532.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,700.14 : 3,821,523.41 = 1,729,045.34 : x
  2. Step 2: Convert to fraction form
    2,548,700.14/3,821,523.41 = 1,729,045.34/x
  3. Step 3: Cross multiply
    2,548,700.14x = 3,821,523.41 × 1,729,045.34
  4. Step 4: Simplify right side
    2,548,700.14x = 6,607,587,244,669.99
  5. Step 5: Solve for x
    x = 6,607,587,244,669.99/2,548,700.14
  6. Step 6: Final answer
    x = 2,592,532.23

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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.