Home / 1,052,556.93-1,578,736.98-294,466.59

Finding the Fourth Proportional to 1,052,556.93, 1,578,736.98 and 294,466.59

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Solution

The fourth proportional to 1,052,556.93, 1,578,736.98 and 294,466.59 is: 441,672.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,556.93 : 1,578,736.98 = 294,466.59 : x
  2. Step 2: Convert to fraction form
    1,052,556.93/1,578,736.98 = 294,466.59/x
  3. Step 3: Cross multiply
    1,052,556.93x = 1,578,736.98 × 294,466.59
  4. Step 4: Simplify right side
    1,052,556.93x = 464,885,295,007.50
  5. Step 5: Solve for x
    x = 464,885,295,007.50/1,052,556.93
  6. Step 6: Final answer
    x = 441,672.35

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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.