Home / 3,083,154.41-4,626,326.25-2,237,200.61

Finding the Fourth Proportional to 3,083,154.41, 4,626,326.25 and 2,237,200.61

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Solution

The fourth proportional to 3,083,154.41, 4,626,326.25 and 2,237,200.61 is: 3,356,958.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,154.41 : 4,626,326.25 = 2,237,200.61 : x
  2. Step 2: Convert to fraction form
    3,083,154.41/4,626,326.25 = 2,237,200.61/x
  3. Step 3: Cross multiply
    3,083,154.41x = 4,626,326.25 × 2,237,200.61
  4. Step 4: Simplify right side
    3,083,154.41x = 10,350,019,885,427.38
  5. Step 5: Solve for x
    x = 10,350,019,885,427.38/3,083,154.41
  6. Step 6: Final answer
    x = 3,356,958.01

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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.