Home / 4,089,348.37-6,134,021.74-1,097,532.37

Finding the Fourth Proportional to 4,089,348.37, 6,134,021.74 and 1,097,532.37

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Solution

The fourth proportional to 4,089,348.37, 6,134,021.74 and 1,097,532.37 is: 1,646,298.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,089,348.37 : 6,134,021.74 = 1,097,532.37 : x
  2. Step 2: Convert to fraction form
    4,089,348.37/6,134,021.74 = 1,097,532.37/x
  3. Step 3: Cross multiply
    4,089,348.37x = 6,134,021.74 × 1,097,532.37
  4. Step 4: Simplify right side
    4,089,348.37x = 6,732,287,417,933.73
  5. Step 5: Solve for x
    x = 6,732,287,417,933.73/4,089,348.37
  6. Step 6: Final answer
    x = 1,646,298.34

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Similar ratio
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1.5x scale

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.