Home / 3,367,124.67-5,051,433.33-970,782.33

Finding the Fourth Proportional to 3,367,124.67, 5,051,433.33 and 970,782.33

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Solution

The fourth proportional to 3,367,124.67, 5,051,433.33 and 970,782.33 is: 1,456,388.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,124.67 : 5,051,433.33 = 970,782.33 : x
  2. Step 2: Convert to fraction form
    3,367,124.67/5,051,433.33 = 970,782.33/x
  3. Step 3: Cross multiply
    3,367,124.67x = 5,051,433.33 × 970,782.33
  4. Step 4: Simplify right side
    3,367,124.67x = 4,903,842,217,937.06
  5. Step 5: Solve for x
    x = 4,903,842,217,937.06/3,367,124.67
  6. Step 6: Final answer
    x = 1,456,388.67

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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.