Home / 2,036,814.51-2,810,850.96-1,119,100.92

Finding the Fourth Proportional to 2,036,814.51, 2,810,850.96 and 1,119,100.92

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Solution

The fourth proportional to 2,036,814.51, 2,810,850.96 and 1,119,100.92 is: 1,544,385.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,814.51 : 2,810,850.96 = 1,119,100.92 : x
  2. Step 2: Convert to fraction form
    2,036,814.51/2,810,850.96 = 1,119,100.92/x
  3. Step 3: Cross multiply
    2,036,814.51x = 2,810,850.96 × 1,119,100.92
  4. Step 4: Simplify right side
    2,036,814.51x = 3,145,625,895,318.88
  5. Step 5: Solve for x
    x = 3,145,625,895,318.88/2,036,814.51
  6. Step 6: Final answer
    x = 1,544,385.06

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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.