Home / 2,224,014.30-3,336,021.45-804,116.70

Finding the Fourth Proportional to 2,224,014.30, 3,336,021.45 and 804,116.70

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Solution

The fourth proportional to 2,224,014.30, 3,336,021.45 and 804,116.70 is: 1,206,175.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,014.30 : 3,336,021.45 = 804,116.70 : x
  2. Step 2: Convert to fraction form
    2,224,014.30/3,336,021.45 = 804,116.70/x
  3. Step 3: Cross multiply
    2,224,014.30x = 3,336,021.45 × 804,116.70
  4. Step 4: Simplify right side
    2,224,014.30x = 2,682,550,559,503.22
  5. Step 5: Solve for x
    x = 2,682,550,559,503.22/2,224,014.30
  6. Step 6: Final answer
    x = 1,206,175.05

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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.