Home / 3,232,020.60-4,848,000.90-1,237,476.60

Finding the Fourth Proportional to 3,232,020.60, 4,848,000.90 and 1,237,476.60

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Solution

The fourth proportional to 3,232,020.60, 4,848,000.90 and 1,237,476.60 is: 1,856,203.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,020.60 : 4,848,000.90 = 1,237,476.60 : x
  2. Step 2: Convert to fraction form
    3,232,020.60/4,848,000.90 = 1,237,476.60/x
  3. Step 3: Cross multiply
    3,232,020.60x = 4,848,000.90 × 1,237,476.60
  4. Step 4: Simplify right side
    3,232,020.60x = 5,999,287,670,528.94
  5. Step 5: Solve for x
    x = 5,999,287,670,528.94/3,232,020.60
  6. Step 6: Final answer
    x = 1,856,203.41

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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.