Home / 1,796,726.58-2,695,219.28-565,629.06

Finding the Fourth Proportional to 1,796,726.58, 2,695,219.28 and 565,629.06

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Solution

The fourth proportional to 1,796,726.58, 2,695,219.28 and 565,629.06 is: 848,484.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,726.58 : 2,695,219.28 = 565,629.06 : x
  2. Step 2: Convert to fraction form
    1,796,726.58/2,695,219.28 = 565,629.06/x
  3. Step 3: Cross multiply
    1,796,726.58x = 2,695,219.28 × 565,629.06
  4. Step 4: Simplify right side
    1,796,726.58x = 1,524,494,347,840.28
  5. Step 5: Solve for x
    x = 1,524,494,347,840.28/1,796,726.58
  6. Step 6: Final answer
    x = 848,484.33

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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.