Home / 2,453,227.80-3,385,454.52-1,365,475.96

Finding the Fourth Proportional to 2,453,227.80, 3,385,454.52 and 1,365,475.96

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Solution

The fourth proportional to 2,453,227.80, 3,385,454.52 and 1,365,475.96 is: 1,884,356.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,227.80 : 3,385,454.52 = 1,365,475.96 : x
  2. Step 2: Convert to fraction form
    2,453,227.80/3,385,454.52 = 1,365,475.96/x
  3. Step 3: Cross multiply
    2,453,227.80x = 3,385,454.52 × 1,365,475.96
  4. Step 4: Simplify right side
    2,453,227.80x = 4,622,756,760,733.34
  5. Step 5: Solve for x
    x = 4,622,756,760,733.34/2,453,227.80
  6. Step 6: Final answer
    x = 1,884,356.91

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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.