Home / 2,201,334.30-3,302,001.45-1,005,592.05

Finding the Fourth Proportional to 2,201,334.30, 3,302,001.45 and 1,005,592.05

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Solution

The fourth proportional to 2,201,334.30, 3,302,001.45 and 1,005,592.05 is: 1,508,388.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,334.30 : 3,302,001.45 = 1,005,592.05 : x
  2. Step 2: Convert to fraction form
    2,201,334.30/3,302,001.45 = 1,005,592.05/x
  3. Step 3: Cross multiply
    2,201,334.30x = 3,302,001.45 × 1,005,592.05
  4. Step 4: Simplify right side
    2,201,334.30x = 3,320,466,407,208.47
  5. Step 5: Solve for x
    x = 3,320,466,407,208.47/2,201,334.30
  6. Step 6: Final answer
    x = 1,508,388.08

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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.