Home / 4,217,592.44-6,325,079.60-1,521,566.37

Finding the Fourth Proportional to 4,217,592.44, 6,325,079.60 and 1,521,566.37

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Solution

The fourth proportional to 4,217,592.44, 6,325,079.60 and 1,521,566.37 is: 2,281,877.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217,592.44 : 6,325,079.60 = 1,521,566.37 : x
  2. Step 2: Convert to fraction form
    4,217,592.44/6,325,079.60 = 1,521,566.37/x
  3. Step 3: Cross multiply
    4,217,592.44x = 6,325,079.60 × 1,521,566.37
  4. Step 4: Simplify right side
    4,217,592.44x = 9,624,028,410,736.97
  5. Step 5: Solve for x
    x = 9,624,028,410,736.97/4,217,592.44
  6. Step 6: Final answer
    x = 2,281,877.29

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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.