Home / 3,462,661.64-5,194,253.55-1,033,623.02

Finding the Fourth Proportional to 3,462,661.64, 5,194,253.55 and 1,033,623.02

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Solution

The fourth proportional to 3,462,661.64, 5,194,253.55 and 1,033,623.02 is: 1,550,512.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,661.64 : 5,194,253.55 = 1,033,623.02 : x
  2. Step 2: Convert to fraction form
    3,462,661.64/5,194,253.55 = 1,033,623.02/x
  3. Step 3: Cross multiply
    3,462,661.64x = 5,194,253.55 × 1,033,623.02
  4. Step 4: Simplify right side
    3,462,661.64x = 5,368,900,040,996.72
  5. Step 5: Solve for x
    x = 5,368,900,040,996.72/3,462,661.64
  6. Step 6: Final answer
    x = 1,550,512.47

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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.