Home / 4,722,695.25-7,084,018.69-1,844,354.41

Finding the Fourth Proportional to 4,722,695.25, 7,084,018.69 and 1,844,354.41

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Solution

The fourth proportional to 4,722,695.25, 7,084,018.69 and 1,844,354.41 is: 2,766,522.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,722,695.25 : 7,084,018.69 = 1,844,354.41 : x
  2. Step 2: Convert to fraction form
    4,722,695.25/7,084,018.69 = 1,844,354.41/x
  3. Step 3: Cross multiply
    4,722,695.25x = 7,084,018.69 × 1,844,354.41
  4. Step 4: Simplify right side
    4,722,695.25x = 13,065,441,089,102.99
  5. Step 5: Solve for x
    x = 13,065,441,089,102.99/4,722,695.25
  6. Step 6: Final answer
    x = 2,766,522.17

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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.