Home / 2,002,900.24-2,763,998.59-1,085,152.19

Finding the Fourth Proportional to 2,002,900.24, 2,763,998.59 and 1,085,152.19

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Solution

The fourth proportional to 2,002,900.24, 2,763,998.59 and 1,085,152.19 is: 1,497,508.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,900.24 : 2,763,998.59 = 1,085,152.19 : x
  2. Step 2: Convert to fraction form
    2,002,900.24/2,763,998.59 = 1,085,152.19/x
  3. Step 3: Cross multiply
    2,002,900.24x = 2,763,998.59 × 1,085,152.19
  4. Step 4: Simplify right side
    2,002,900.24x = 2,999,359,124,144.69
  5. Step 5: Solve for x
    x = 2,999,359,124,144.69/2,002,900.24
  6. Step 6: Final answer
    x = 1,497,508.00

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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.