Home / 3,072,838.33-4,615,232.87-2,504,636.29

Finding the Fourth Proportional to 3,072,838.33, 4,615,232.87 and 2,504,636.29

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Solution

The fourth proportional to 3,072,838.33, 4,615,232.87 and 2,504,636.29 is: 3,761,824.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,072,838.33 : 4,615,232.87 = 2,504,636.29 : x
  2. Step 2: Convert to fraction form
    3,072,838.33/4,615,232.87 = 2,504,636.29/x
  3. Step 3: Cross multiply
    3,072,838.33x = 4,615,232.87 × 2,504,636.29
  4. Step 4: Simplify right side
    3,072,838.33x = 11,559,479,720,479.67
  5. Step 5: Solve for x
    x = 11,559,479,720,479.67/3,072,838.33
  6. Step 6: Final answer
    x = 3,761,824.89

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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.