Home / 4,031,086.47-5,566,596.18-2,561,479.37

Finding the Fourth Proportional to 4,031,086.47, 5,566,596.18 and 2,561,479.37

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Solution

The fourth proportional to 4,031,086.47, 5,566,596.18 and 2,561,479.37 is: 3,537,190.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,086.47 : 5,566,596.18 = 2,561,479.37 : x
  2. Step 2: Convert to fraction form
    4,031,086.47/5,566,596.18 = 2,561,479.37/x
  3. Step 3: Cross multiply
    4,031,086.47x = 5,566,596.18 × 2,561,479.37
  4. Step 4: Simplify right side
    4,031,086.47x = 14,258,721,263,383.41
  5. Step 5: Solve for x
    x = 14,258,721,263,383.41/4,031,086.47
  6. Step 6: Final answer
    x = 3,537,190.63

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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.