Home / 1,804,381.56-2,706,616.26-606,321.24

Finding the Fourth Proportional to 1,804,381.56, 2,706,616.26 and 606,321.24

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Solution

The fourth proportional to 1,804,381.56, 2,706,616.26 and 606,321.24 is: 909,496.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,381.56 : 2,706,616.26 = 606,321.24 : x
  2. Step 2: Convert to fraction form
    1,804,381.56/2,706,616.26 = 606,321.24/x
  3. Step 3: Cross multiply
    1,804,381.56x = 2,706,616.26 × 606,321.24
  4. Step 4: Simplify right side
    1,804,381.56x = 1,641,078,926,967.36
  5. Step 5: Solve for x
    x = 1,641,078,926,967.36/1,804,381.56
  6. Step 6: Final answer
    x = 909,496.62

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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.