Home / 3,089,735.16-4,634,900.68-959,247.24

Finding the Fourth Proportional to 3,089,735.16, 4,634,900.68 and 959,247.24

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Solution

The fourth proportional to 3,089,735.16, 4,634,900.68 and 959,247.24 is: 1,438,963.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,089,735.16 : 4,634,900.68 = 959,247.24 : x
  2. Step 2: Convert to fraction form
    3,089,735.16/4,634,900.68 = 959,247.24/x
  3. Step 3: Cross multiply
    3,089,735.16x = 4,634,900.68 × 959,247.24
  4. Step 4: Simplify right side
    3,089,735.16x = 4,446,015,684,964.12
  5. Step 5: Solve for x
    x = 4,446,015,684,964.12/3,089,735.16
  6. Step 6: Final answer
    x = 1,438,963.36

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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.