Home / 5,496,011.80-8,244,017.70-3,795,400.60

Finding the Fourth Proportional to 5,496,011.80, 8,244,017.70 and 3,795,400.60

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Solution

The fourth proportional to 5,496,011.80, 8,244,017.70 and 3,795,400.60 is: 5,693,100.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,011.80 : 8,244,017.70 = 3,795,400.60 : x
  2. Step 2: Convert to fraction form
    5,496,011.80/8,244,017.70 = 3,795,400.60/x
  3. Step 3: Cross multiply
    5,496,011.80x = 8,244,017.70 × 3,795,400.60
  4. Step 4: Simplify right side
    5,496,011.80x = 31,289,349,724,990.62
  5. Step 5: Solve for x
    x = 31,289,349,724,990.62/5,496,011.80
  6. Step 6: Final answer
    x = 5,693,100.90

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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.