Home / 7,353,341.89-11,030,630.23-2,235,816.22

Finding the Fourth Proportional to 7,353,341.89, 11,030,630.23 and 2,235,816.22

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Solution

The fourth proportional to 7,353,341.89, 11,030,630.23 and 2,235,816.22 is: 3,353,912.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353,341.89 : 11,030,630.23 = 2,235,816.22 : x
  2. Step 2: Convert to fraction form
    7,353,341.89/11,030,630.23 = 2,235,816.22/x
  3. Step 3: Cross multiply
    7,353,341.89x = 11,030,630.23 × 2,235,816.22
  4. Step 4: Simplify right side
    7,353,341.89x = 24,662,461,985,056.33
  5. Step 5: Solve for x
    x = 24,662,461,985,056.33/7,353,341.89
  6. Step 6: Final answer
    x = 3,353,912.05

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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.