Home / 6,071,693.88-9,106,199.04-1,752,805.44

Finding the Fourth Proportional to 6,071,693.88, 9,106,199.04 and 1,752,805.44

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Solution

The fourth proportional to 6,071,693.88, 9,106,199.04 and 1,752,805.44 is: 2,628,820.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,693.88 : 9,106,199.04 = 1,752,805.44 : x
  2. Step 2: Convert to fraction form
    6,071,693.88/9,106,199.04 = 1,752,805.44/x
  3. Step 3: Cross multiply
    6,071,693.88x = 9,106,199.04 × 1,752,805.44
  4. Step 4: Simplify right side
    6,071,693.88x = 15,961,395,215,034.78
  5. Step 5: Solve for x
    x = 15,961,395,215,034.78/6,071,693.88
  6. Step 6: Final answer
    x = 2,628,820.81

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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.