Home / 2,833,144.37-3,909,344.87-1,592,579.33

Finding the Fourth Proportional to 2,833,144.37, 3,909,344.87 and 1,592,579.33

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Solution

The fourth proportional to 2,833,144.37, 3,909,344.87 and 1,592,579.33 is: 2,197,537.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,144.37 : 3,909,344.87 = 1,592,579.33 : x
  2. Step 2: Convert to fraction form
    2,833,144.37/3,909,344.87 = 1,592,579.33/x
  3. Step 3: Cross multiply
    2,833,144.37x = 3,909,344.87 × 1,592,579.33
  4. Step 4: Simplify right side
    2,833,144.37x = 6,225,941,818,238.26
  5. Step 5: Solve for x
    x = 6,225,941,818,238.26/2,833,144.37
  6. Step 6: Final answer
    x = 2,197,537.79

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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.