Home / 3,033,271.86-4,183,992.90-2,306,526.30

Finding the Fourth Proportional to 3,033,271.86, 4,183,992.90 and 2,306,526.30

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Solution

The fourth proportional to 3,033,271.86, 4,183,992.90 and 2,306,526.30 is: 3,181,544.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,271.86 : 4,183,992.90 = 2,306,526.30 : x
  2. Step 2: Convert to fraction form
    3,033,271.86/4,183,992.90 = 2,306,526.30/x
  3. Step 3: Cross multiply
    3,033,271.86x = 4,183,992.90 × 2,306,526.30
  4. Step 4: Simplify right side
    3,033,271.86x = 9,650,489,662,863.27
  5. Step 5: Solve for x
    x = 9,650,489,662,863.27/3,033,271.86
  6. Step 6: Final answer
    x = 3,181,544.59

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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.