Home / 3,325,234.74-4,588,821.19-1,797,341.86

Finding the Fourth Proportional to 3,325,234.74, 4,588,821.19 and 1,797,341.86

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Solution

The fourth proportional to 3,325,234.74, 4,588,821.19 and 1,797,341.86 is: 2,480,330.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,234.74 : 4,588,821.19 = 1,797,341.86 : x
  2. Step 2: Convert to fraction form
    3,325,234.74/4,588,821.19 = 1,797,341.86/x
  3. Step 3: Cross multiply
    3,325,234.74x = 4,588,821.19 × 1,797,341.86
  4. Step 4: Simplify right side
    3,325,234.74x = 8,247,680,412,842.02
  5. Step 5: Solve for x
    x = 8,247,680,412,842.02/3,325,234.74
  6. Step 6: Final answer
    x = 2,480,330.28

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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.