Home / 3,672,450.90-5,510,486.70-1,652,124.60

Finding the Fourth Proportional to 3,672,450.90, 5,510,486.70 and 1,652,124.60

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Solution

The fourth proportional to 3,672,450.90, 5,510,486.70 and 1,652,124.60 is: 2,479,001.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,450.90 : 5,510,486.70 = 1,652,124.60 : x
  2. Step 2: Convert to fraction form
    3,672,450.90/5,510,486.70 = 1,652,124.60/x
  3. Step 3: Cross multiply
    3,672,450.90x = 5,510,486.70 × 1,652,124.60
  4. Step 4: Simplify right side
    3,672,450.90x = 9,104,010,635,042.82
  5. Step 5: Solve for x
    x = 9,104,010,635,042.82/3,672,450.90
  6. Step 6: Final answer
    x = 2,479,001.32

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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.