Home / 2,533,133.88-3,800,094.48-850,631.04

Finding the Fourth Proportional to 2,533,133.88, 3,800,094.48 and 850,631.04

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Solution

The fourth proportional to 2,533,133.88, 3,800,094.48 and 850,631.04 is: 1,276,078.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,133.88 : 3,800,094.48 = 850,631.04 : x
  2. Step 2: Convert to fraction form
    2,533,133.88/3,800,094.48 = 850,631.04/x
  3. Step 3: Cross multiply
    2,533,133.88x = 3,800,094.48 × 850,631.04
  4. Step 4: Simplify right side
    2,533,133.88x = 3,232,478,333,897.07
  5. Step 5: Solve for x
    x = 3,232,478,333,897.07/2,533,133.88
  6. Step 6: Final answer
    x = 1,276,078.76

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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.