Home / 2,741,719.19-3,783,690.69-1,518,024.71

Finding the Fourth Proportional to 2,741,719.19, 3,783,690.69 and 1,518,024.71

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Solution

The fourth proportional to 2,741,719.19, 3,783,690.69 and 1,518,024.71 is: 2,094,939.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,719.19 : 3,783,690.69 = 1,518,024.71 : x
  2. Step 2: Convert to fraction form
    2,741,719.19/3,783,690.69 = 1,518,024.71/x
  3. Step 3: Cross multiply
    2,741,719.19x = 3,783,690.69 × 1,518,024.71
  4. Step 4: Simplify right side
    2,741,719.19x = 5,743,735,943,498.50
  5. Step 5: Solve for x
    x = 5,743,735,943,498.50/2,741,719.19
  6. Step 6: Final answer
    x = 2,094,939.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.