Home / 2,737,101.90-4,104,478.53-940,166.22

Finding the Fourth Proportional to 2,737,101.90, 4,104,478.53 and 940,166.22

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Solution

The fourth proportional to 2,737,101.90, 4,104,478.53 and 940,166.22 is: 1,409,845.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,101.90 : 4,104,478.53 = 940,166.22 : x
  2. Step 2: Convert to fraction form
    2,737,101.90/4,104,478.53 = 940,166.22/x
  3. Step 3: Cross multiply
    2,737,101.90x = 4,104,478.53 × 940,166.22
  4. Step 4: Simplify right side
    2,737,101.90x = 3,858,892,064,621.26
  5. Step 5: Solve for x
    x = 3,858,892,064,621.26/2,737,101.90
  6. Step 6: Final answer
    x = 1,409,845.96

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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.