Home / 2,410,564.60-3,326,619.98-1,322,937.37

Finding the Fourth Proportional to 2,410,564.60, 3,326,619.98 and 1,322,937.37

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Solution

The fourth proportional to 2,410,564.60, 3,326,619.98 and 1,322,937.37 is: 1,825,675.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,564.60 : 3,326,619.98 = 1,322,937.37 : x
  2. Step 2: Convert to fraction form
    2,410,564.60/3,326,619.98 = 1,322,937.37/x
  3. Step 3: Cross multiply
    2,410,564.60x = 3,326,619.98 × 1,322,937.37
  4. Step 4: Simplify right side
    2,410,564.60x = 4,400,909,887,330.65
  5. Step 5: Solve for x
    x = 4,400,909,887,330.65/2,410,564.60
  6. Step 6: Final answer
    x = 1,825,675.98

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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.