Home / 2,303,733.58-3,179,784.66-1,337,175.27

Finding the Fourth Proportional to 2,303,733.58, 3,179,784.66 and 1,337,175.27

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Solution

The fourth proportional to 2,303,733.58, 3,179,784.66 and 1,337,175.27 is: 1,845,668.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,733.58 : 3,179,784.66 = 1,337,175.27 : x
  2. Step 2: Convert to fraction form
    2,303,733.58/3,179,784.66 = 1,337,175.27/x
  3. Step 3: Cross multiply
    2,303,733.58x = 3,179,784.66 × 1,337,175.27
  4. Step 4: Simplify right side
    2,303,733.58x = 4,251,929,411,277.36
  5. Step 5: Solve for x
    x = 4,251,929,411,277.36/2,303,733.58
  6. Step 6: Final answer
    x = 1,845,668.90

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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.