Home / 6,229,973.62-8,595,738.93-3,650,268.34

Finding the Fourth Proportional to 6,229,973.62, 8,595,738.93 and 3,650,268.34

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Solution

The fourth proportional to 6,229,973.62, 8,595,738.93 and 3,650,268.34 is: 5,036,418.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,973.62 : 8,595,738.93 = 3,650,268.34 : x
  2. Step 2: Convert to fraction form
    6,229,973.62/8,595,738.93 = 3,650,268.34/x
  3. Step 3: Cross multiply
    6,229,973.62x = 8,595,738.93 × 3,650,268.34
  4. Step 4: Simplify right side
    6,229,973.62x = 31,376,753,675,084.47
  5. Step 5: Solve for x
    x = 31,376,753,675,084.47/6,229,973.62
  6. Step 6: Final answer
    x = 5,036,418.38

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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.