Home / 2,000,898.08-2,760,981.96-1,141,406.96

Finding the Fourth Proportional to 2,000,898.08, 2,760,981.96 and 1,141,406.96

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Solution

The fourth proportional to 2,000,898.08, 2,760,981.96 and 1,141,406.96 is: 1,574,994.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,898.08 : 2,760,981.96 = 1,141,406.96 : x
  2. Step 2: Convert to fraction form
    2,000,898.08/2,760,981.96 = 1,141,406.96/x
  3. Step 3: Cross multiply
    2,000,898.08x = 2,760,981.96 × 1,141,406.96
  4. Step 4: Simplify right side
    2,000,898.08x = 3,151,404,025,578.44
  5. Step 5: Solve for x
    x = 3,151,404,025,578.44/2,000,898.08
  6. Step 6: Final answer
    x = 1,574,994.78

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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.