Home / 3,244,141.44-4,476,733.56-1,793,749.68

Finding the Fourth Proportional to 3,244,141.44, 4,476,733.56 and 1,793,749.68

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Solution

The fourth proportional to 3,244,141.44, 4,476,733.56 and 1,793,749.68 is: 2,475,274.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,141.44 : 4,476,733.56 = 1,793,749.68 : x
  2. Step 2: Convert to fraction form
    3,244,141.44/4,476,733.56 = 1,793,749.68/x
  3. Step 3: Cross multiply
    3,244,141.44x = 4,476,733.56 × 1,793,749.68
  4. Step 4: Simplify right side
    3,244,141.44x = 8,030,139,390,695.26
  5. Step 5: Solve for x
    x = 8,030,139,390,695.26/3,244,141.44
  6. Step 6: Final answer
    x = 2,475,274.13

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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.