Home / 2,303,733.33-3,179,784.31-1,337,175.02

Finding the Fourth Proportional to 2,303,733.33, 3,179,784.31 and 1,337,175.02

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Solution

The fourth proportional to 2,303,733.33, 3,179,784.31 and 1,337,175.02 is: 1,845,668.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,733.33 : 3,179,784.31 = 1,337,175.02 : x
  2. Step 2: Convert to fraction form
    2,303,733.33/3,179,784.31 = 1,337,175.02/x
  3. Step 3: Cross multiply
    2,303,733.33x = 3,179,784.31 × 1,337,175.02
  4. Step 4: Simplify right side
    2,303,733.33x = 4,251,928,152,926.46
  5. Step 5: Solve for x
    x = 4,251,928,152,926.46/2,303,733.33
  6. Step 6: Final answer
    x = 1,845,668.55

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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.