Home / 6,301,647-9,453,467.88-2,258,045.46

Finding the Fourth Proportional to 6,301,647, 9,453,467.88 and 2,258,045.46

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Solution

The fourth proportional to 6,301,647, 9,453,467.88 and 2,258,045.46 is: 3,387,425.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,647 : 9,453,467.88 = 2,258,045.46 : x
  2. Step 2: Convert to fraction form
    6,301,647/9,453,467.88 = 2,258,045.46/x
  3. Step 3: Cross multiply
    6,301,647x = 9,453,467.88 × 2,258,045.46
  4. Step 4: Simplify right side
    6,301,647x = 21,346,360,227,689.83
  5. Step 5: Solve for x
    x = 21,346,360,227,689.83/6,301,647
  6. Step 6: Final answer
    x = 3,387,425.58

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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.