Home / 3,300,599.36-4,951,347.44-1,025,698.43

Finding the Fourth Proportional to 3,300,599.36, 4,951,347.44 and 1,025,698.43

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Solution

The fourth proportional to 3,300,599.36, 4,951,347.44 and 1,025,698.43 is: 1,538,686.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,599.36 : 4,951,347.44 = 1,025,698.43 : x
  2. Step 2: Convert to fraction form
    3,300,599.36/4,951,347.44 = 1,025,698.43/x
  3. Step 3: Cross multiply
    3,300,599.36x = 4,951,347.44 × 1,025,698.43
  4. Step 4: Simplify right side
    3,300,599.36x = 5,078,589,265,707.29
  5. Step 5: Solve for x
    x = 5,078,589,265,707.29/3,300,599.36
  6. Step 6: Final answer
    x = 1,538,686.98

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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.