Home / 5,183,750.01-7,774,738.97-1,396,347.15

Finding the Fourth Proportional to 5,183,750.01, 7,774,738.97 and 1,396,347.15

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Solution

The fourth proportional to 5,183,750.01, 7,774,738.97 and 1,396,347.15 is: 2,094,282.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,183,750.01 : 7,774,738.97 = 1,396,347.15 : x
  2. Step 2: Convert to fraction form
    5,183,750.01/7,774,738.97 = 1,396,347.15/x
  3. Step 3: Cross multiply
    5,183,750.01x = 7,774,738.97 × 1,396,347.15
  4. Step 4: Simplify right side
    5,183,750.01x = 10,856,234,595,771.70
  5. Step 5: Solve for x
    x = 10,856,234,595,771.70/5,183,750.01
  6. Step 6: Final answer
    x = 2,094,282.05

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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.