Home / 2,833,419.52-4,250,232.96-1,150,485.76

Finding the Fourth Proportional to 2,833,419.52, 4,250,232.96 and 1,150,485.76

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Solution

The fourth proportional to 2,833,419.52, 4,250,232.96 and 1,150,485.76 is: 1,725,770.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,419.52 : 4,250,232.96 = 1,150,485.76 : x
  2. Step 2: Convert to fraction form
    2,833,419.52/4,250,232.96 = 1,150,485.76/x
  3. Step 3: Cross multiply
    2,833,419.52x = 4,250,232.96 × 1,150,485.76
  4. Step 4: Simplify right side
    2,833,419.52x = 4,889,832,497,162.65
  5. Step 5: Solve for x
    x = 4,889,832,497,162.65/2,833,419.52
  6. Step 6: Final answer
    x = 1,725,770.74

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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.