Home / 4,356,802.44-6,534,093.78-3,089,315.70

Finding the Fourth Proportional to 4,356,802.44, 6,534,093.78 and 3,089,315.70

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Solution

The fourth proportional to 4,356,802.44, 6,534,093.78 and 3,089,315.70 is: 4,633,186.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,802.44 : 6,534,093.78 = 3,089,315.70 : x
  2. Step 2: Convert to fraction form
    4,356,802.44/6,534,093.78 = 3,089,315.70/x
  3. Step 3: Cross multiply
    4,356,802.44x = 6,534,093.78 × 3,089,315.70
  4. Step 4: Simplify right side
    4,356,802.44x = 20,185,878,499,826.35
  5. Step 5: Solve for x
    x = 20,185,878,499,826.35/4,356,802.44
  6. Step 6: Final answer
    x = 4,633,186.56

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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.