Home / 6,586,170.65-9,089,023.11-3,605,824.33

Finding the Fourth Proportional to 6,586,170.65, 9,089,023.11 and 3,605,824.33

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Solution

The fourth proportional to 6,586,170.65, 9,089,023.11 and 3,605,824.33 is: 4,976,096.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,170.65 : 9,089,023.11 = 3,605,824.33 : x
  2. Step 2: Convert to fraction form
    6,586,170.65/9,089,023.11 = 3,605,824.33/x
  3. Step 3: Cross multiply
    6,586,170.65x = 9,089,023.11 × 3,605,824.33
  4. Step 4: Simplify right side
    6,586,170.65x = 32,773,420,674,984.83
  5. Step 5: Solve for x
    x = 32,773,420,674,984.83/6,586,170.65
  6. Step 6: Final answer
    x = 4,976,096.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.