Home / 6,532,910.82-9,015,648.39-3,592,955.30

Finding the Fourth Proportional to 6,532,910.82, 9,015,648.39 and 3,592,955.30

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Solution

The fourth proportional to 6,532,910.82, 9,015,648.39 and 3,592,955.30 is: 4,958,405.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,910.82 : 9,015,648.39 = 3,592,955.30 : x
  2. Step 2: Convert to fraction form
    6,532,910.82/9,015,648.39 = 3,592,955.30/x
  3. Step 3: Cross multiply
    6,532,910.82x = 9,015,648.39 × 3,592,955.30
  4. Step 4: Simplify right side
    6,532,910.82x = 32,392,821,620,708.73
  5. Step 5: Solve for x
    x = 32,392,821,620,708.73/6,532,910.82
  6. Step 6: Final answer
    x = 4,958,405.60

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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.