Home / 4,667,652.80-6,993,184.80-4,004,100.80

Finding the Fourth Proportional to 4,667,652.80, 6,993,184.80 and 4,004,100.80

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Solution

The fourth proportional to 4,667,652.80, 6,993,184.80 and 4,004,100.80 is: 5,999,035.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,652.80 : 6,993,184.80 = 4,004,100.80 : x
  2. Step 2: Convert to fraction form
    4,667,652.80/6,993,184.80 = 4,004,100.80/x
  3. Step 3: Cross multiply
    4,667,652.80x = 6,993,184.80 × 4,004,100.80
  4. Step 4: Simplify right side
    4,667,652.80x = 28,001,416,852,227.84
  5. Step 5: Solve for x
    x = 28,001,416,852,227.84/4,667,652.80
  6. Step 6: Final answer
    x = 5,999,035.93

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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.