Home / 3,071,856.84-4,604,350.46-1,150,919.97

Finding the Fourth Proportional to 3,071,856.84, 4,604,350.46 and 1,150,919.97

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Solution

The fourth proportional to 3,071,856.84, 4,604,350.46 and 1,150,919.97 is: 1,725,093.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,856.84 : 4,604,350.46 = 1,150,919.97 : x
  2. Step 2: Convert to fraction form
    3,071,856.84/4,604,350.46 = 1,150,919.97/x
  3. Step 3: Cross multiply
    3,071,856.84x = 4,604,350.46 × 1,150,919.97
  4. Step 4: Simplify right side
    3,071,856.84x = 5,299,238,887,538.09
  5. Step 5: Solve for x
    x = 5,299,238,887,538.09/3,071,856.84
  6. Step 6: Final answer
    x = 1,725,093.05

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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.