Home / 5,973,329.34-8,959,231.26-1,929,396.96

Finding the Fourth Proportional to 5,973,329.34, 8,959,231.26 and 1,929,396.96

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Solution

The fourth proportional to 5,973,329.34, 8,959,231.26 and 1,929,396.96 is: 2,893,849.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973,329.34 : 8,959,231.26 = 1,929,396.96 : x
  2. Step 2: Convert to fraction form
    5,973,329.34/8,959,231.26 = 1,929,396.96/x
  3. Step 3: Cross multiply
    5,973,329.34x = 8,959,231.26 × 1,929,396.96
  4. Step 4: Simplify right side
    5,973,329.34x = 17,285,913,556,980.97
  5. Step 5: Solve for x
    x = 17,285,913,556,980.97/5,973,329.34
  6. Step 6: Final answer
    x = 2,893,849.07

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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.