Home / 4,084,597.28-5,636,845.33-2,224,114.77

Finding the Fourth Proportional to 4,084,597.28, 5,636,845.33 and 2,224,114.77

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Solution

The fourth proportional to 4,084,597.28, 5,636,845.33 and 2,224,114.77 is: 3,069,333.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,597.28 : 5,636,845.33 = 2,224,114.77 : x
  2. Step 2: Convert to fraction form
    4,084,597.28/5,636,845.33 = 2,224,114.77/x
  3. Step 3: Cross multiply
    4,084,597.28x = 5,636,845.33 × 2,224,114.77
  4. Step 4: Simplify right side
    4,084,597.28x = 12,536,990,970,236.41
  5. Step 5: Solve for x
    x = 12,536,990,970,236.41/4,084,597.28
  6. Step 6: Final answer
    x = 3,069,333.43

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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.