Home / 1,844,362.52-2,544,351.61-1,199,547.44

Finding the Fourth Proportional to 1,844,362.52, 2,544,351.61 and 1,199,547.44

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Solution

The fourth proportional to 1,844,362.52, 2,544,351.61 and 1,199,547.44 is: 1,654,810.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,362.52 : 2,544,351.61 = 1,199,547.44 : x
  2. Step 2: Convert to fraction form
    1,844,362.52/2,544,351.61 = 1,199,547.44/x
  3. Step 3: Cross multiply
    1,844,362.52x = 2,544,351.61 × 1,199,547.44
  4. Step 4: Simplify right side
    1,844,362.52x = 3,052,070,441,515.88
  5. Step 5: Solve for x
    x = 3,052,070,441,515.88/1,844,362.52
  6. Step 6: Final answer
    x = 1,654,810.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.