Home / 1,839,273.43-2,536,759.40-1,194,901.24

Finding the Fourth Proportional to 1,839,273.43, 2,536,759.40 and 1,194,901.24

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Solution

The fourth proportional to 1,839,273.43, 2,536,759.40 and 1,194,901.24 is: 1,648,029.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,273.43 : 2,536,759.40 = 1,194,901.24 : x
  2. Step 2: Convert to fraction form
    1,839,273.43/2,536,759.40 = 1,194,901.24/x
  3. Step 3: Cross multiply
    1,839,273.43x = 2,536,759.40 × 1,194,901.24
  4. Step 4: Simplify right side
    1,839,273.43x = 3,031,176,939,957.86
  5. Step 5: Solve for x
    x = 3,031,176,939,957.86/1,839,273.43
  6. Step 6: Final answer
    x = 1,648,029.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.