Home / 1,007,734.01-1,511,814.24-333,777.15

Finding the Fourth Proportional to 1,007,734.01, 1,511,814.24 and 333,777.15

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Solution

The fourth proportional to 1,007,734.01, 1,511,814.24 and 333,777.15 is: 500,736.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,734.01 : 1,511,814.24 = 333,777.15 : x
  2. Step 2: Convert to fraction form
    1,007,734.01/1,511,814.24 = 333,777.15/x
  3. Step 3: Cross multiply
    1,007,734.01x = 1,511,814.24 × 333,777.15
  4. Step 4: Simplify right side
    1,007,734.01x = 504,609,048,356.62
  5. Step 5: Solve for x
    x = 504,609,048,356.62/1,007,734.01
  6. Step 6: Final answer
    x = 500,736.35

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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.