Home / 2,444,364-3,666,645.36-1,164,313.44

Finding the Fourth Proportional to 2,444,364, 3,666,645.36 and 1,164,313.44

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Solution

The fourth proportional to 2,444,364, 3,666,645.36 and 1,164,313.44 is: 1,746,517.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,364 : 3,666,645.36 = 1,164,313.44 : x
  2. Step 2: Convert to fraction form
    2,444,364/3,666,645.36 = 1,164,313.44/x
  3. Step 3: Cross multiply
    2,444,364x = 3,666,645.36 × 1,164,313.44
  4. Step 4: Simplify right side
    2,444,364x = 4,269,124,472,361.64
  5. Step 5: Solve for x
    x = 4,269,124,472,361.64/2,444,364
  6. Step 6: Final answer
    x = 1,746,517.49

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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.