Home / 3,097,971.25-4,648,777.23-1,300,716.52

Finding the Fourth Proportional to 3,097,971.25, 4,648,777.23 and 1,300,716.52

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Solution

The fourth proportional to 3,097,971.25, 4,648,777.23 and 1,300,716.52 is: 1,951,839.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097,971.25 : 4,648,777.23 = 1,300,716.52 : x
  2. Step 2: Convert to fraction form
    3,097,971.25/4,648,777.23 = 1,300,716.52/x
  3. Step 3: Cross multiply
    3,097,971.25x = 4,648,777.23 × 1,300,716.52
  4. Step 4: Simplify right side
    3,097,971.25x = 6,046,741,340,860.84
  5. Step 5: Solve for x
    x = 6,046,741,340,860.84/3,097,971.25
  6. Step 6: Final answer
    x = 1,951,839.08

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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.