Home / 3,376,180.04-4,659,128.61-1,848,287.16

Finding the Fourth Proportional to 3,376,180.04, 4,659,128.61 and 1,848,287.16

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Solution

The fourth proportional to 3,376,180.04, 4,659,128.61 and 1,848,287.16 is: 2,550,636.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,180.04 : 4,659,128.61 = 1,848,287.16 : x
  2. Step 2: Convert to fraction form
    3,376,180.04/4,659,128.61 = 1,848,287.16/x
  3. Step 3: Cross multiply
    3,376,180.04x = 4,659,128.61 × 1,848,287.16
  4. Step 4: Simplify right side
    3,376,180.04x = 8,611,407,579,720.57
  5. Step 5: Solve for x
    x = 8,611,407,579,720.57/3,376,180.04
  6. Step 6: Final answer
    x = 2,550,636.37

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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.