Home / 11,058,048.82-15,260,178.26-6,163,581.70

Finding the Fourth Proportional to 11,058,048.82, 15,260,178.26 and 6,163,581.70

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Solution

The fourth proportional to 11,058,048.82, 15,260,178.26 and 6,163,581.70 is: 8,505,782.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,048.82 : 15,260,178.26 = 6,163,581.70 : x
  2. Step 2: Convert to fraction form
    11,058,048.82/15,260,178.26 = 6,163,581.70/x
  3. Step 3: Cross multiply
    11,058,048.82x = 15,260,178.26 × 6,163,581.70
  4. Step 4: Simplify right side
    11,058,048.82x = 94,057,355,496,558.02
  5. Step 5: Solve for x
    x = 94,057,355,496,558.02/11,058,048.82
  6. Step 6: Final answer
    x = 8,505,782.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.