Home / 6,777,594.78-9,352,825.38-3,680,051.19

Finding the Fourth Proportional to 6,777,594.78, 9,352,825.38 and 3,680,051.19

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Solution

The fourth proportional to 6,777,594.78, 9,352,825.38 and 3,680,051.19 is: 5,078,331.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777,594.78 : 9,352,825.38 = 3,680,051.19 : x
  2. Step 2: Convert to fraction form
    6,777,594.78/9,352,825.38 = 3,680,051.19/x
  3. Step 3: Cross multiply
    6,777,594.78x = 9,352,825.38 × 3,680,051.19
  4. Step 4: Simplify right side
    6,777,594.78x = 34,418,876,169,531.20
  5. Step 5: Solve for x
    x = 34,418,876,169,531.20/6,777,594.78
  6. Step 6: Final answer
    x = 5,078,331.96

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1.5x scale

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.