Home / 10,795,790.04-16,198,184.24-4,734,871.90

Finding the Fourth Proportional to 10,795,790.04, 16,198,184.24 and 4,734,871.90

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Solution

The fourth proportional to 10,795,790.04, 16,198,184.24 and 4,734,871.90 is: 7,104,281.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,790.04 : 16,198,184.24 = 4,734,871.90 : x
  2. Step 2: Convert to fraction form
    10,795,790.04/16,198,184.24 = 4,734,871.90/x
  3. Step 3: Cross multiply
    10,795,790.04x = 16,198,184.24 × 4,734,871.90
  4. Step 4: Simplify right side
    10,795,790.04x = 76,696,327,388,998.86
  5. Step 5: Solve for x
    x = 76,696,327,388,998.86/10,795,790.04
  6. Step 6: Final answer
    x = 7,104,281.12

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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.