Home / 3,555,646.44-5,333,472.26-859,974.25

Finding the Fourth Proportional to 3,555,646.44, 5,333,472.26 and 859,974.25

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Solution

The fourth proportional to 3,555,646.44, 5,333,472.26 and 859,974.25 is: 1,289,962.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,646.44 : 5,333,472.26 = 859,974.25 : x
  2. Step 2: Convert to fraction form
    3,555,646.44/5,333,472.26 = 859,974.25/x
  3. Step 3: Cross multiply
    3,555,646.44x = 5,333,472.26 × 859,974.25
  4. Step 4: Simplify right side
    3,555,646.44x = 4,586,648,804,539.37
  5. Step 5: Solve for x
    x = 4,586,648,804,539.37/3,555,646.44
  6. Step 6: Final answer
    x = 1,289,962.00

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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.