Home / 2,033,829.37-3,051,599.46-1,265,969.01

Finding the Fourth Proportional to 2,033,829.37, 3,051,599.46 and 1,265,969.01

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Solution

The fourth proportional to 2,033,829.37, 3,051,599.46 and 1,265,969.01 is: 1,899,485.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,829.37 : 3,051,599.46 = 1,265,969.01 : x
  2. Step 2: Convert to fraction form
    2,033,829.37/3,051,599.46 = 1,265,969.01/x
  3. Step 3: Cross multiply
    2,033,829.37x = 3,051,599.46 × 1,265,969.01
  4. Step 4: Simplify right side
    2,033,829.37x = 3,863,230,340,962.89
  5. Step 5: Solve for x
    x = 3,863,230,340,962.89/2,033,829.37
  6. Step 6: Final answer
    x = 1,899,485.97

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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.