Home / 6,089,715.16-9,135,412.30-2,046,516.21

Finding the Fourth Proportional to 6,089,715.16, 9,135,412.30 and 2,046,516.21

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Solution

The fourth proportional to 6,089,715.16, 9,135,412.30 and 2,046,516.21 is: 3,070,056.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,715.16 : 9,135,412.30 = 2,046,516.21 : x
  2. Step 2: Convert to fraction form
    6,089,715.16/9,135,412.30 = 2,046,516.21/x
  3. Step 3: Cross multiply
    6,089,715.16x = 9,135,412.30 × 2,046,516.21
  4. Step 4: Simplify right side
    6,089,715.16x = 18,695,769,359,541.53
  5. Step 5: Solve for x
    x = 18,695,769,359,541.53/6,089,715.16
  6. Step 6: Final answer
    x = 3,070,056.46

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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.