Home / 1,632,194.64-2,252,483.33-907,072.92

Finding the Fourth Proportional to 1,632,194.64, 2,252,483.33 and 907,072.92

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Solution

The fourth proportional to 1,632,194.64, 2,252,483.33 and 907,072.92 is: 1,251,791.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,194.64 : 2,252,483.33 = 907,072.92 : x
  2. Step 2: Convert to fraction form
    1,632,194.64/2,252,483.33 = 907,072.92/x
  3. Step 3: Cross multiply
    1,632,194.64x = 2,252,483.33 × 907,072.92
  4. Step 4: Simplify right side
    1,632,194.64x = 2,043,166,626,859.06
  5. Step 5: Solve for x
    x = 2,043,166,626,859.06/1,632,194.64
  6. Step 6: Final answer
    x = 1,251,791.04

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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.