Home / 1,796,181.26-2,692,343.64-895,844.36

Finding the Fourth Proportional to 1,796,181.26, 2,692,343.64 and 895,844.36

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Solution

The fourth proportional to 1,796,181.26, 2,692,343.64 and 895,844.36 is: 1,342,804.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,181.26 : 2,692,343.64 = 895,844.36 : x
  2. Step 2: Convert to fraction form
    1,796,181.26/2,692,343.64 = 895,844.36/x
  3. Step 3: Cross multiply
    1,796,181.26x = 2,692,343.64 × 895,844.36
  4. Step 4: Simplify right side
    1,796,181.26x = 2,411,920,865,075.87
  5. Step 5: Solve for x
    x = 2,411,920,865,075.87/1,796,181.26
  6. Step 6: Final answer
    x = 1,342,804.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.