Home / 1,194,080.44-1,647,807.33-650,222.68

Finding the Fourth Proportional to 1,194,080.44, 1,647,807.33 and 650,222.68

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Solution

The fourth proportional to 1,194,080.44, 1,647,807.33 and 650,222.68 is: 897,294.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,080.44 : 1,647,807.33 = 650,222.68 : x
  2. Step 2: Convert to fraction form
    1,194,080.44/1,647,807.33 = 650,222.68/x
  3. Step 3: Cross multiply
    1,194,080.44x = 1,647,807.33 × 650,222.68
  4. Step 4: Simplify right side
    1,194,080.44x = 1,071,441,698,236.24
  5. Step 5: Solve for x
    x = 1,071,441,698,236.24/1,194,080.44
  6. Step 6: Final answer
    x = 897,294.41

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Double scale
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1.5x scale

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.