Home / 2,622,008.84-3,933,013.26-940,293.32

Finding the Fourth Proportional to 2,622,008.84, 3,933,013.26 and 940,293.32

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Solution

The fourth proportional to 2,622,008.84, 3,933,013.26 and 940,293.32 is: 1,410,439.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,008.84 : 3,933,013.26 = 940,293.32 : x
  2. Step 2: Convert to fraction form
    2,622,008.84/3,933,013.26 = 940,293.32/x
  3. Step 3: Cross multiply
    2,622,008.84x = 3,933,013.26 × 940,293.32
  4. Step 4: Simplify right side
    2,622,008.84x = 3,698,186,095,849.42
  5. Step 5: Solve for x
    x = 3,698,186,095,849.42/2,622,008.84
  6. Step 6: Final answer
    x = 1,410,439.98

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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.