Home / 2,446,297.44-3,376,002.72-1,358,574

Finding the Fourth Proportional to 2,446,297.44, 3,376,002.72 and 1,358,574

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Solution

The fourth proportional to 2,446,297.44, 3,376,002.72 and 1,358,574 is: 1,874,894.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,297.44 : 3,376,002.72 = 1,358,574 : x
  2. Step 2: Convert to fraction form
    2,446,297.44/3,376,002.72 = 1,358,574/x
  3. Step 3: Cross multiply
    2,446,297.44x = 3,376,002.72 × 1,358,574
  4. Step 4: Simplify right side
    2,446,297.44x = 4,586,549,519,321.28
  5. Step 5: Solve for x
    x = 4,586,549,519,321.28/2,446,297.44
  6. Step 6: Final answer
    x = 1,874,894.46

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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.