Home / 5,023,097.25-7,533,936.46-1,610,940.45

Finding the Fourth Proportional to 5,023,097.25, 7,533,936.46 and 1,610,940.45

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Solution

The fourth proportional to 5,023,097.25, 7,533,936.46 and 1,610,940.45 is: 2,416,183.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,097.25 : 7,533,936.46 = 1,610,940.45 : x
  2. Step 2: Convert to fraction form
    5,023,097.25/7,533,936.46 = 1,610,940.45/x
  3. Step 3: Cross multiply
    5,023,097.25x = 7,533,936.46 × 1,610,940.45
  4. Step 4: Simplify right side
    5,023,097.25x = 12,136,722,991,143.81
  5. Step 5: Solve for x
    x = 12,136,722,991,143.81/5,023,097.25
  6. Step 6: Final answer
    x = 2,416,183.16

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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.