Home / 4,208,799.27-5,809,713.13-3,276,660.06

Finding the Fourth Proportional to 4,208,799.27, 5,809,713.13 and 3,276,660.06

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Solution

The fourth proportional to 4,208,799.27, 5,809,713.13 and 3,276,660.06 is: 4,523,013.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,208,799.27 : 5,809,713.13 = 3,276,660.06 : x
  2. Step 2: Convert to fraction form
    4,208,799.27/5,809,713.13 = 3,276,660.06/x
  3. Step 3: Cross multiply
    4,208,799.27x = 5,809,713.13 × 3,276,660.06
  4. Step 4: Simplify right side
    4,208,799.27x = 19,036,454,973,128.59
  5. Step 5: Solve for x
    x = 19,036,454,973,128.59/4,208,799.27
  6. Step 6: Final answer
    x = 4,523,013.28

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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.