Home / 3,749,360-5,624,999.04-1,089,968

Finding the Fourth Proportional to 3,749,360, 5,624,999.04 and 1,089,968

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Solution

The fourth proportional to 3,749,360, 5,624,999.04 and 1,089,968 is: 1,635,230.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,360 : 5,624,999.04 = 1,089,968 : x
  2. Step 2: Convert to fraction form
    3,749,360/5,624,999.04 = 1,089,968/x
  3. Step 3: Cross multiply
    3,749,360x = 5,624,999.04 × 1,089,968
  4. Step 4: Simplify right side
    3,749,360x = 6,131,068,953,630.72
  5. Step 5: Solve for x
    x = 6,131,068,953,630.72/3,749,360
  6. Step 6: Final answer
    x = 1,635,230.80

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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.