Home / 1,064,058.44-1,595,792.21-295,379.55

Finding the Fourth Proportional to 1,064,058.44, 1,595,792.21 and 295,379.55

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Solution

The fourth proportional to 1,064,058.44, 1,595,792.21 and 295,379.55 is: 442,987.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,058.44 : 1,595,792.21 = 295,379.55 : x
  2. Step 2: Convert to fraction form
    1,064,058.44/1,595,792.21 = 295,379.55/x
  3. Step 3: Cross multiply
    1,064,058.44x = 1,595,792.21 × 295,379.55
  4. Step 4: Simplify right side
    1,064,058.44x = 471,364,383,406.41
  5. Step 5: Solve for x
    x = 471,364,383,406.41/1,064,058.44
  6. Step 6: Final answer
    x = 442,987.31

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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.