Home / 3,749,343-5,624,973.54-1,089,951

Finding the Fourth Proportional to 3,749,343, 5,624,973.54 and 1,089,951

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Solution

The fourth proportional to 3,749,343, 5,624,973.54 and 1,089,951 is: 1,635,205.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,343 : 5,624,973.54 = 1,089,951 : x
  2. Step 2: Convert to fraction form
    3,749,343/5,624,973.54 = 1,089,951/x
  3. Step 3: Cross multiply
    3,749,343x = 5,624,973.54 × 1,089,951
  4. Step 4: Simplify right side
    3,749,343x = 6,130,945,534,896.54
  5. Step 5: Solve for x
    x = 6,130,945,534,896.54/3,749,343
  6. Step 6: Final answer
    x = 1,635,205.30

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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.