Home / 2,028,627.41-2,799,540.24-1,110,841.93

Finding the Fourth Proportional to 2,028,627.41, 2,799,540.24 and 1,110,841.93

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Solution

The fourth proportional to 2,028,627.41, 2,799,540.24 and 1,110,841.93 is: 1,532,980.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,028,627.41 : 2,799,540.24 = 1,110,841.93 : x
  2. Step 2: Convert to fraction form
    2,028,627.41/2,799,540.24 = 1,110,841.93/x
  3. Step 3: Cross multiply
    2,028,627.41x = 2,799,540.24 × 1,110,841.93
  4. Step 4: Simplify right side
    2,028,627.41x = 3,109,846,669,316.56
  5. Step 5: Solve for x
    x = 3,109,846,669,316.56/2,028,627.41
  6. Step 6: Final answer
    x = 1,532,980.70

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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.