Home / 9,089,991.10-13,634,986.65-4,307,022.10

Finding the Fourth Proportional to 9,089,991.10, 13,634,986.65 and 4,307,022.10

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Solution

The fourth proportional to 9,089,991.10, 13,634,986.65 and 4,307,022.10 is: 6,460,533.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,089,991.10 : 13,634,986.65 = 4,307,022.10 : x
  2. Step 2: Convert to fraction form
    9,089,991.10/13,634,986.65 = 4,307,022.10/x
  3. Step 3: Cross multiply
    9,089,991.10x = 13,634,986.65 × 4,307,022.10
  4. Step 4: Simplify right side
    9,089,991.10x = 58,726,188,834,754.96
  5. Step 5: Solve for x
    x = 58,726,188,834,754.96/9,089,991.10
  6. Step 6: Final answer
    x = 6,460,533.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.