Home / 2,741,382.99-3,783,109.40-1,501,071.90

Finding the Fourth Proportional to 2,741,382.99, 3,783,109.40 and 1,501,071.90

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Solution

The fourth proportional to 2,741,382.99, 3,783,109.40 and 1,501,071.90 is: 2,071,479.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,382.99 : 3,783,109.40 = 1,501,071.90 : x
  2. Step 2: Convert to fraction form
    2,741,382.99/3,783,109.40 = 1,501,071.90/x
  3. Step 3: Cross multiply
    2,741,382.99x = 3,783,109.40 × 1,501,071.90
  4. Step 4: Simplify right side
    2,741,382.99x = 5,678,719,207,460.50
  5. Step 5: Solve for x
    x = 5,678,719,207,460.50/2,741,382.99
  6. Step 6: Final answer
    x = 2,071,479.70

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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.