Home / 2,901,076.08-4,352,430.60-1,008,008.88

Finding the Fourth Proportional to 2,901,076.08, 4,352,430.60 and 1,008,008.88

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Solution

The fourth proportional to 2,901,076.08, 4,352,430.60 and 1,008,008.88 is: 1,512,297.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,076.08 : 4,352,430.60 = 1,008,008.88 : x
  2. Step 2: Convert to fraction form
    2,901,076.08/4,352,430.60 = 1,008,008.88/x
  3. Step 3: Cross multiply
    2,901,076.08x = 4,352,430.60 × 1,008,008.88
  4. Step 4: Simplify right side
    2,901,076.08x = 4,387,288,694,383.73
  5. Step 5: Solve for x
    x = 4,387,288,694,383.73/2,901,076.08
  6. Step 6: Final answer
    x = 1,512,297.01

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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.