Home / 2,492,322.06-3,738,512.88-695,096.22

Finding the Fourth Proportional to 2,492,322.06, 3,738,512.88 and 695,096.22

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Solution

The fourth proportional to 2,492,322.06, 3,738,512.88 and 695,096.22 is: 1,042,652.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,322.06 : 3,738,512.88 = 695,096.22 : x
  2. Step 2: Convert to fraction form
    2,492,322.06/3,738,512.88 = 695,096.22/x
  3. Step 3: Cross multiply
    2,492,322.06x = 3,738,512.88 × 695,096.22
  4. Step 4: Simplify right side
    2,492,322.06x = 2,598,626,171,309.31
  5. Step 5: Solve for x
    x = 2,598,626,171,309.31/2,492,322.06
  6. Step 6: Final answer
    x = 1,042,652.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.