Home / 3,026,611.44-4,176,770.08-1,649,955.96

Finding the Fourth Proportional to 3,026,611.44, 4,176,770.08 and 1,649,955.96

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Solution

The fourth proportional to 3,026,611.44, 4,176,770.08 and 1,649,955.96 is: 2,276,964.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,611.44 : 4,176,770.08 = 1,649,955.96 : x
  2. Step 2: Convert to fraction form
    3,026,611.44/4,176,770.08 = 1,649,955.96/x
  3. Step 3: Cross multiply
    3,026,611.44x = 4,176,770.08 × 1,649,955.96
  4. Step 4: Simplify right side
    3,026,611.44x = 6,891,486,687,045.68
  5. Step 5: Solve for x
    x = 6,891,486,687,045.68/3,026,611.44
  6. Step 6: Final answer
    x = 2,276,964.46

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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.