Home / 2,612,970.63-3,605,806.53-1,467,099.27

Finding the Fourth Proportional to 2,612,970.63, 3,605,806.53 and 1,467,099.27

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Solution

The fourth proportional to 2,612,970.63, 3,605,806.53 and 1,467,099.27 is: 2,024,544.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,970.63 : 3,605,806.53 = 1,467,099.27 : x
  2. Step 2: Convert to fraction form
    2,612,970.63/3,605,806.53 = 1,467,099.27/x
  3. Step 3: Cross multiply
    2,612,970.63x = 3,605,806.53 × 1,467,099.27
  4. Step 4: Simplify right side
    2,612,970.63x = 5,290,076,127,924.23
  5. Step 5: Solve for x
    x = 5,290,076,127,924.23/2,612,970.63
  6. Step 6: Final answer
    x = 2,024,544.81

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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.