Home / 2,348,851.44-3,523,828.80-729,537.60

Finding the Fourth Proportional to 2,348,851.44, 3,523,828.80 and 729,537.60

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Solution

The fourth proportional to 2,348,851.44, 3,523,828.80 and 729,537.60 is: 1,094,477.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,851.44 : 3,523,828.80 = 729,537.60 : x
  2. Step 2: Convert to fraction form
    2,348,851.44/3,523,828.80 = 729,537.60/x
  3. Step 3: Cross multiply
    2,348,851.44x = 3,523,828.80 × 729,537.60
  4. Step 4: Simplify right side
    2,348,851.44x = 2,570,765,605,562.88
  5. Step 5: Solve for x
    x = 2,570,765,605,562.88/2,348,851.44
  6. Step 6: Final answer
    x = 1,094,477.74

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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.