Home / 1,839,922.85-2,539,093.65-1,024,108.97

Finding the Fourth Proportional to 1,839,922.85, 2,539,093.65 and 1,024,108.97

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Solution

The fourth proportional to 1,839,922.85, 2,539,093.65 and 1,024,108.97 is: 1,413,270.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,922.85 : 2,539,093.65 = 1,024,108.97 : x
  2. Step 2: Convert to fraction form
    1,839,922.85/2,539,093.65 = 1,024,108.97/x
  3. Step 3: Cross multiply
    1,839,922.85x = 2,539,093.65 × 1,024,108.97
  4. Step 4: Simplify right side
    1,839,922.85x = 2,600,308,582,635.04
  5. Step 5: Solve for x
    x = 2,600,308,582,635.04/1,839,922.85
  6. Step 6: Final answer
    x = 1,413,270.44

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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.