Home / 5,734,181.80-8,601,272.70-5,114,866.60

Finding the Fourth Proportional to 5,734,181.80, 8,601,272.70 and 5,114,866.60

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Solution

The fourth proportional to 5,734,181.80, 8,601,272.70 and 5,114,866.60 is: 7,672,299.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,734,181.80 : 8,601,272.70 = 5,114,866.60 : x
  2. Step 2: Convert to fraction form
    5,734,181.80/8,601,272.70 = 5,114,866.60/x
  3. Step 3: Cross multiply
    5,734,181.80x = 8,601,272.70 × 5,114,866.60
  4. Step 4: Simplify right side
    5,734,181.80x = 43,994,362,450,721.81
  5. Step 5: Solve for x
    x = 43,994,362,450,721.81/5,734,181.80
  6. Step 6: Final answer
    x = 7,672,299.90

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1.5x scale

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.