Home / 2,038,324.02-3,057,853.77-839,592.06

Finding the Fourth Proportional to 2,038,324.02, 3,057,853.77 and 839,592.06

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Solution

The fourth proportional to 2,038,324.02, 3,057,853.77 and 839,592.06 is: 1,259,539.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,324.02 : 3,057,853.77 = 839,592.06 : x
  2. Step 2: Convert to fraction form
    2,038,324.02/3,057,853.77 = 839,592.06/x
  3. Step 3: Cross multiply
    2,038,324.02x = 3,057,853.77 × 839,592.06
  4. Step 4: Simplify right side
    2,038,324.02x = 2,567,349,745,933.07
  5. Step 5: Solve for x
    x = 2,567,349,745,933.07/2,038,324.02
  6. Step 6: Final answer
    x = 1,259,539.56

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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.