Home / 6,073,692.30-9,114,037.65-2,289,890.70

Finding the Fourth Proportional to 6,073,692.30, 9,114,037.65 and 2,289,890.70

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Solution

The fourth proportional to 6,073,692.30, 9,114,037.65 and 2,289,890.70 is: 3,436,155.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,692.30 : 9,114,037.65 = 2,289,890.70 : x
  2. Step 2: Convert to fraction form
    6,073,692.30/9,114,037.65 = 2,289,890.70/x
  3. Step 3: Cross multiply
    6,073,692.30x = 9,114,037.65 × 2,289,890.70
  4. Step 4: Simplify right side
    6,073,692.30x = 20,870,150,054,184.86
  5. Step 5: Solve for x
    x = 20,870,150,054,184.86/6,073,692.30
  6. Step 6: Final answer
    x = 3,436,155.31

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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.