Home / 2,299,410.06-3,450,591.30-1,542,106.74

Finding the Fourth Proportional to 2,299,410.06, 3,450,591.30 and 1,542,106.74

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Solution

The fourth proportional to 2,299,410.06, 3,450,591.30 and 1,542,106.74 is: 2,314,150.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,410.06 : 3,450,591.30 = 1,542,106.74 : x
  2. Step 2: Convert to fraction form
    2,299,410.06/3,450,591.30 = 1,542,106.74/x
  3. Step 3: Cross multiply
    2,299,410.06x = 3,450,591.30 × 1,542,106.74
  4. Step 4: Simplify right side
    2,299,410.06x = 5,321,180,100,715.36
  5. Step 5: Solve for x
    x = 5,321,180,100,715.36/2,299,410.06
  6. Step 6: Final answer
    x = 2,314,150.13

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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.