Home / 3,556,713.35-5,335,062.13-2,748,273.41

Finding the Fourth Proportional to 3,556,713.35, 5,335,062.13 and 2,748,273.41

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Solution

The fourth proportional to 3,556,713.35, 5,335,062.13 and 2,748,273.41 is: 4,122,404.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,713.35 : 5,335,062.13 = 2,748,273.41 : x
  2. Step 2: Convert to fraction form
    3,556,713.35/5,335,062.13 = 2,748,273.41/x
  3. Step 3: Cross multiply
    3,556,713.35x = 5,335,062.13 × 2,748,273.41
  4. Step 4: Simplify right side
    3,556,713.35x = 14,662,209,392,576.96
  5. Step 5: Solve for x
    x = 14,662,209,392,576.96/3,556,713.35
  6. Step 6: Final answer
    x = 4,122,404.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.