Home / 7,116,205.44-10,674,964.37-2,323,919.82

Finding the Fourth Proportional to 7,116,205.44, 10,674,964.37 and 2,323,919.82

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Solution

The fourth proportional to 7,116,205.44, 10,674,964.37 and 2,323,919.82 is: 3,486,094.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,205.44 : 10,674,964.37 = 2,323,919.82 : x
  2. Step 2: Convert to fraction form
    7,116,205.44/10,674,964.37 = 2,323,919.82/x
  3. Step 3: Cross multiply
    7,116,205.44x = 10,674,964.37 × 2,323,919.82
  4. Step 4: Simplify right side
    7,116,205.44x = 24,807,761,277,236.81
  5. Step 5: Solve for x
    x = 24,807,761,277,236.81/7,116,205.44
  6. Step 6: Final answer
    x = 3,486,094.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.