Home / 4,263,835.32-5,882,202.72-2,543,955.84

Finding the Fourth Proportional to 4,263,835.32, 5,882,202.72 and 2,543,955.84

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Solution

The fourth proportional to 4,263,835.32, 5,882,202.72 and 2,543,955.84 is: 3,509,531.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,835.32 : 5,882,202.72 = 2,543,955.84 : x
  2. Step 2: Convert to fraction form
    4,263,835.32/5,882,202.72 = 2,543,955.84/x
  3. Step 3: Cross multiply
    4,263,835.32x = 5,882,202.72 × 2,543,955.84
  4. Step 4: Simplify right side
    4,263,835.32x = 14,964,063,961,607.88
  5. Step 5: Solve for x
    x = 14,964,063,961,607.88/4,263,835.32
  6. Step 6: Final answer
    x = 3,509,531.41

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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.