Home / 1,199,083.15-1,797,967.81-590,533.23

Finding the Fourth Proportional to 1,199,083.15, 1,797,967.81 and 590,533.23

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Solution

The fourth proportional to 1,199,083.15, 1,797,967.81 and 590,533.23 is: 885,476.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,199,083.15 : 1,797,967.81 = 590,533.23 : x
  2. Step 2: Convert to fraction form
    1,199,083.15/1,797,967.81 = 590,533.23/x
  3. Step 3: Cross multiply
    1,199,083.15x = 1,797,967.81 × 590,533.23
  4. Step 4: Simplify right side
    1,199,083.15x = 1,061,759,744,095.00
  5. Step 5: Solve for x
    x = 1,061,759,744,095.00/1,199,083.15
  6. Step 6: Final answer
    x = 885,476.33

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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.