Home / 7,483,755.24-10,327,583.03-4,045,995.36

Finding the Fourth Proportional to 7,483,755.24, 10,327,583.03 and 4,045,995.36

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Solution

The fourth proportional to 7,483,755.24, 10,327,583.03 and 4,045,995.36 is: 5,583,474.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,483,755.24 : 10,327,583.03 = 4,045,995.36 : x
  2. Step 2: Convert to fraction form
    7,483,755.24/10,327,583.03 = 4,045,995.36/x
  3. Step 3: Cross multiply
    7,483,755.24x = 10,327,583.03 × 4,045,995.36
  4. Step 4: Simplify right side
    7,483,755.24x = 41,785,352,999,164.77
  5. Step 5: Solve for x
    x = 41,785,352,999,164.77/7,483,755.24
  6. Step 6: Final answer
    x = 5,583,474.03

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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.