Home / 794,093.67-1,191,042.01-470,074.56

Finding the Fourth Proportional to 794,093.67, 1,191,042.01 and 470,074.56

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Solution

The fourth proportional to 794,093.67, 1,191,042.01 and 470,074.56 is: 705,053.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,093.67 : 1,191,042.01 = 470,074.56 : x
  2. Step 2: Convert to fraction form
    794,093.67/1,191,042.01 = 470,074.56/x
  3. Step 3: Cross multiply
    794,093.67x = 1,191,042.01 × 470,074.56
  4. Step 4: Simplify right side
    794,093.67x = 559,878,551,769.87
  5. Step 5: Solve for x
    x = 559,878,551,769.87/794,093.67
  6. Step 6: Final answer
    x = 705,053.54

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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.