Home / 2,303,972.43-3,180,677.22-1,683,080.41

Finding the Fourth Proportional to 2,303,972.43, 3,180,677.22 and 1,683,080.41

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Solution

The fourth proportional to 2,303,972.43, 3,180,677.22 and 1,683,080.41 is: 2,323,524.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,972.43 : 3,180,677.22 = 1,683,080.41 : x
  2. Step 2: Convert to fraction form
    2,303,972.43/3,180,677.22 = 1,683,080.41/x
  3. Step 3: Cross multiply
    2,303,972.43x = 3,180,677.22 × 1,683,080.41
  4. Step 4: Simplify right side
    2,303,972.43x = 5,353,335,519,515.26
  5. Step 5: Solve for x
    x = 5,353,335,519,515.26/2,303,972.43
  6. Step 6: Final answer
    x = 2,323,524.12

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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.