Home / 1,095,653.44-1,643,853.82-590,266.26

Finding the Fourth Proportional to 1,095,653.44, 1,643,853.82 and 590,266.26

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Solution

The fourth proportional to 1,095,653.44, 1,643,853.82 and 590,266.26 is: 885,600.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,653.44 : 1,643,853.82 = 590,266.26 : x
  2. Step 2: Convert to fraction form
    1,095,653.44/1,643,853.82 = 590,266.26/x
  3. Step 3: Cross multiply
    1,095,653.44x = 1,643,853.82 × 590,266.26
  4. Step 4: Simplify right side
    1,095,653.44x = 970,311,446,318.11
  5. Step 5: Solve for x
    x = 970,311,446,318.11/1,095,653.44
  6. Step 6: Final answer
    x = 885,600.69

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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.