Home / 4,343,415.31-5,993,992.29-2,383,394.46

Finding the Fourth Proportional to 4,343,415.31, 5,993,992.29 and 2,383,394.46

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Solution

The fourth proportional to 4,343,415.31, 5,993,992.29 and 2,383,394.46 is: 3,289,127.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,415.31 : 5,993,992.29 = 2,383,394.46 : x
  2. Step 2: Convert to fraction form
    4,343,415.31/5,993,992.29 = 2,383,394.46/x
  3. Step 3: Cross multiply
    4,343,415.31x = 5,993,992.29 × 2,383,394.46
  4. Step 4: Simplify right side
    4,343,415.31x = 14,286,048,017,268.71
  5. Step 5: Solve for x
    x = 14,286,048,017,268.71/4,343,415.31
  6. Step 6: Final answer
    x = 3,289,127.79

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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.