Home / 2,002,599.65-2,763,596.00-1,084,828.80

Finding the Fourth Proportional to 2,002,599.65, 2,763,596.00 and 1,084,828.80

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Solution

The fourth proportional to 2,002,599.65, 2,763,596.00 and 1,084,828.80 is: 1,497,068.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,599.65 : 2,763,596.00 = 1,084,828.80 : x
  2. Step 2: Convert to fraction form
    2,002,599.65/2,763,596.00 = 1,084,828.80/x
  3. Step 3: Cross multiply
    2,002,599.65x = 2,763,596.00 × 1,084,828.80
  4. Step 4: Simplify right side
    2,002,599.65x = 2,998,028,536,350.81
  5. Step 5: Solve for x
    x = 2,998,028,536,350.81/2,002,599.65
  6. Step 6: Final answer
    x = 1,497,068.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.