Home / 4,058,234.45-5,600,368.94-2,197,653.16

Finding the Fourth Proportional to 4,058,234.45, 5,600,368.94 and 2,197,653.16

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Solution

The fourth proportional to 4,058,234.45, 5,600,368.94 and 2,197,653.16 is: 3,032,764.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,234.45 : 5,600,368.94 = 2,197,653.16 : x
  2. Step 2: Convert to fraction form
    4,058,234.45/5,600,368.94 = 2,197,653.16/x
  3. Step 3: Cross multiply
    4,058,234.45x = 5,600,368.94 × 2,197,653.16
  4. Step 4: Simplify right side
    4,058,234.45x = 12,307,668,467,917.32
  5. Step 5: Solve for x
    x = 12,307,668,467,917.32/4,058,234.45
  6. Step 6: Final answer
    x = 3,032,764.28

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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.