Home / 2,355,085.84-3,250,009.26-1,322,450.04

Finding the Fourth Proportional to 2,355,085.84, 3,250,009.26 and 1,322,450.04

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Solution

The fourth proportional to 2,355,085.84, 3,250,009.26 and 1,322,450.04 is: 1,824,975.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,085.84 : 3,250,009.26 = 1,322,450.04 : x
  2. Step 2: Convert to fraction form
    2,355,085.84/3,250,009.26 = 1,322,450.04/x
  3. Step 3: Cross multiply
    2,355,085.84x = 3,250,009.26 × 1,322,450.04
  4. Step 4: Simplify right side
    2,355,085.84x = 4,297,974,875,887.37
  5. Step 5: Solve for x
    x = 4,297,974,875,887.37/2,355,085.84
  6. Step 6: Final answer
    x = 1,824,975.89

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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.