Home / 2,329,630.37-3,494,481.70-732,193.48

Finding the Fourth Proportional to 2,329,630.37, 3,494,481.70 and 732,193.48

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Solution

The fourth proportional to 2,329,630.37, 3,494,481.70 and 732,193.48 is: 1,098,301.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,630.37 : 3,494,481.70 = 732,193.48 : x
  2. Step 2: Convert to fraction form
    2,329,630.37/3,494,481.70 = 732,193.48/x
  3. Step 3: Cross multiply
    2,329,630.37x = 3,494,481.70 × 732,193.48
  4. Step 4: Simplify right side
    2,329,630.37x = 2,558,636,700,973.34
  5. Step 5: Solve for x
    x = 2,558,636,700,973.34/2,329,630.37
  6. Step 6: Final answer
    x = 1,098,301.57

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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.