Home / 3,277,081-4,520,519.58-2,051,258.59

Finding the Fourth Proportional to 3,277,081, 4,520,519.58 and 2,051,258.59

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Solution

The fourth proportional to 3,277,081, 4,520,519.58 and 2,051,258.59 is: 2,829,577.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,081 : 4,520,519.58 = 2,051,258.59 : x
  2. Step 2: Convert to fraction form
    3,277,081/4,520,519.58 = 2,051,258.59/x
  3. Step 3: Cross multiply
    3,277,081x = 4,520,519.58 × 2,051,258.59
  4. Step 4: Simplify right side
    3,277,081x = 9,272,754,619,738.19
  5. Step 5: Solve for x
    x = 9,272,754,619,738.19/3,277,081
  6. Step 6: Final answer
    x = 2,829,577.49

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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.