Home / 2,025,733.73-2,795,886.52-1,301,486.81

Finding the Fourth Proportional to 2,025,733.73, 2,795,886.52 and 1,301,486.81

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Solution

The fourth proportional to 2,025,733.73, 2,795,886.52 and 1,301,486.81 is: 1,796,292.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,733.73 : 2,795,886.52 = 1,301,486.81 : x
  2. Step 2: Convert to fraction form
    2,025,733.73/2,795,886.52 = 1,301,486.81/x
  3. Step 3: Cross multiply
    2,025,733.73x = 2,795,886.52 × 1,301,486.81
  4. Step 4: Simplify right side
    2,025,733.73x = 3,638,809,410,803.65
  5. Step 5: Solve for x
    x = 3,638,809,410,803.65/2,025,733.73
  6. Step 6: Final answer
    x = 1,796,292.06

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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.