Home / 3,065,773.07-4,230,564.30-1,841,351.01

Finding the Fourth Proportional to 3,065,773.07, 4,230,564.30 and 1,841,351.01

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Solution

The fourth proportional to 3,065,773.07, 4,230,564.30 and 1,841,351.01 is: 2,540,942.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,773.07 : 4,230,564.30 = 1,841,351.01 : x
  2. Step 2: Convert to fraction form
    3,065,773.07/4,230,564.30 = 1,841,351.01/x
  3. Step 3: Cross multiply
    3,065,773.07x = 4,230,564.30 × 1,841,351.01
  4. Step 4: Simplify right side
    3,065,773.07x = 7,789,953,846,674.94
  5. Step 5: Solve for x
    x = 7,789,953,846,674.94/3,065,773.07
  6. Step 6: Final answer
    x = 2,540,942.75

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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.