Home / 2,453,237.10-3,385,467.33-1,365,485.36

Finding the Fourth Proportional to 2,453,237.10, 3,385,467.33 and 1,365,485.36

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Solution

The fourth proportional to 2,453,237.10, 3,385,467.33 and 1,365,485.36 is: 1,884,369.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,237.10 : 3,385,467.33 = 1,365,485.36 : x
  2. Step 2: Convert to fraction form
    2,453,237.10/3,385,467.33 = 1,365,485.36/x
  3. Step 3: Cross multiply
    2,453,237.10x = 3,385,467.33 × 1,365,485.36
  4. Step 4: Simplify right side
    2,453,237.10x = 4,622,806,058,945.95
  5. Step 5: Solve for x
    x = 4,622,806,058,945.95/2,453,237.10
  6. Step 6: Final answer
    x = 1,884,369.86

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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.