Home / 3,089,352.06-4,632,714.81-1,669,025.34

Finding the Fourth Proportional to 3,089,352.06, 4,632,714.81 and 1,669,025.34

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Solution

The fourth proportional to 3,089,352.06, 4,632,714.81 and 1,669,025.34 is: 2,502,828.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,089,352.06 : 4,632,714.81 = 1,669,025.34 : x
  2. Step 2: Convert to fraction form
    3,089,352.06/4,632,714.81 = 1,669,025.34/x
  3. Step 3: Cross multiply
    3,089,352.06x = 4,632,714.81 × 1,669,025.34
  4. Step 4: Simplify right side
    3,089,352.06x = 7,732,118,410,883.29
  5. Step 5: Solve for x
    x = 7,732,118,410,883.29/3,089,352.06
  6. Step 6: Final answer
    x = 2,502,828.51

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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.