Home / 2,606,027.56-3,596,450.76-1,503,048.78

Finding the Fourth Proportional to 2,606,027.56, 3,596,450.76 and 1,503,048.78

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Solution

The fourth proportional to 2,606,027.56, 3,596,450.76 and 1,503,048.78 is: 2,074,283.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,027.56 : 3,596,450.76 = 1,503,048.78 : x
  2. Step 2: Convert to fraction form
    2,606,027.56/3,596,450.76 = 1,503,048.78/x
  3. Step 3: Cross multiply
    2,606,027.56x = 3,596,450.76 × 1,503,048.78
  4. Step 4: Simplify right side
    2,606,027.56x = 5,405,640,927,148.07
  5. Step 5: Solve for x
    x = 5,405,640,927,148.07/2,606,027.56
  6. Step 6: Final answer
    x = 2,074,283.87

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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.