Home / 3,083,672.07-4,627,083.96-2,059,700.46

Finding the Fourth Proportional to 3,083,672.07, 4,627,083.96 and 2,059,700.46

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Solution

The fourth proportional to 3,083,672.07, 4,627,083.96 and 2,059,700.46 is: 3,090,603.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,672.07 : 4,627,083.96 = 2,059,700.46 : x
  2. Step 2: Convert to fraction form
    3,083,672.07/4,627,083.96 = 2,059,700.46/x
  3. Step 3: Cross multiply
    3,083,672.07x = 4,627,083.96 × 2,059,700.46
  4. Step 4: Simplify right side
    3,083,672.07x = 9,530,406,960,870.62
  5. Step 5: Solve for x
    x = 9,530,406,960,870.62/3,083,672.07
  6. Step 6: Final answer
    x = 3,090,603.26

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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.