Home / 2,441,915.52-3,663,495.68-759,033.60

Finding the Fourth Proportional to 2,441,915.52, 3,663,495.68 and 759,033.60

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Solution

The fourth proportional to 2,441,915.52, 3,663,495.68 and 759,033.60 is: 1,138,743.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,915.52 : 3,663,495.68 = 759,033.60 : x
  2. Step 2: Convert to fraction form
    2,441,915.52/3,663,495.68 = 759,033.60/x
  3. Step 3: Cross multiply
    2,441,915.52x = 3,663,495.68 × 759,033.60
  4. Step 4: Simplify right side
    2,441,915.52x = 2,780,716,314,574.85
  5. Step 5: Solve for x
    x = 2,780,716,314,574.85/2,441,915.52
  6. Step 6: Final answer
    x = 1,138,743.86

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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.