Home / 2,453,237.04-3,385,467.24-1,365,485.28

Finding the Fourth Proportional to 2,453,237.04, 3,385,467.24 and 1,365,485.28

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Solution

The fourth proportional to 2,453,237.04, 3,385,467.24 and 1,365,485.28 is: 1,884,369.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,237.04 : 3,385,467.24 = 1,365,485.28 : x
  2. Step 2: Convert to fraction form
    2,453,237.04/3,385,467.24 = 1,365,485.28/x
  3. Step 3: Cross multiply
    2,453,237.04x = 3,385,467.24 × 1,365,485.28
  4. Step 4: Simplify right side
    2,453,237.04x = 4,622,805,682,142.23
  5. Step 5: Solve for x
    x = 4,622,805,682,142.23/2,453,237.04
  6. Step 6: Final answer
    x = 1,884,369.76

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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.