Home / 6,795,231.33-9,377,420.76-3,739,445.58

Finding the Fourth Proportional to 6,795,231.33, 9,377,420.76 and 3,739,445.58

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Solution

The fourth proportional to 6,795,231.33, 9,377,420.76 and 3,739,445.58 is: 5,160,435.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,231.33 : 9,377,420.76 = 3,739,445.58 : x
  2. Step 2: Convert to fraction form
    6,795,231.33/9,377,420.76 = 3,739,445.58/x
  3. Step 3: Cross multiply
    6,795,231.33x = 9,377,420.76 × 3,739,445.58
  4. Step 4: Simplify right side
    6,795,231.33x = 35,066,354,612,782.24
  5. Step 5: Solve for x
    x = 35,066,354,612,782.24/6,795,231.33
  6. Step 6: Final answer
    x = 5,160,435.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.