Home / 6,089,419.50-8,403,395.99-3,642,030.50

Finding the Fourth Proportional to 6,089,419.50, 8,403,395.99 and 3,642,030.50

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Solution

The fourth proportional to 6,089,419.50, 8,403,395.99 and 3,642,030.50 is: 5,026,000.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,419.50 : 8,403,395.99 = 3,642,030.50 : x
  2. Step 2: Convert to fraction form
    6,089,419.50/8,403,395.99 = 3,642,030.50/x
  3. Step 3: Cross multiply
    6,089,419.50x = 8,403,395.99 × 3,642,030.50
  4. Step 4: Simplify right side
    6,089,419.50x = 30,605,424,499,157.70
  5. Step 5: Solve for x
    x = 30,605,424,499,157.70/6,089,419.50
  6. Step 6: Final answer
    x = 5,026,000.34

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