Home / 2,697,660.53-3,725,257.57-1,732,472.27

Finding the Fourth Proportional to 2,697,660.53, 3,725,257.57 and 1,732,472.27

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Solution

The fourth proportional to 2,697,660.53, 3,725,257.57 and 1,732,472.27 is: 2,392,408.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,660.53 : 3,725,257.57 = 1,732,472.27 : x
  2. Step 2: Convert to fraction form
    2,697,660.53/3,725,257.57 = 1,732,472.27/x
  3. Step 3: Cross multiply
    2,697,660.53x = 3,725,257.57 × 1,732,472.27
  4. Step 4: Simplify right side
    2,697,660.53x = 6,453,905,450,599.41
  5. Step 5: Solve for x
    x = 6,453,905,450,599.41/2,697,660.53
  6. Step 6: Final answer
    x = 2,392,408.30

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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.