Home / 3,561,652.71-5,329,708.29-3,083,525.01

Finding the Fourth Proportional to 3,561,652.71, 5,329,708.29 and 3,083,525.01

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Solution

The fourth proportional to 3,561,652.71, 5,329,708.29 and 3,083,525.01 is: 4,614,231.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,652.71 : 5,329,708.29 = 3,083,525.01 : x
  2. Step 2: Convert to fraction form
    3,561,652.71/5,329,708.29 = 3,083,525.01/x
  3. Step 3: Cross multiply
    3,561,652.71x = 5,329,708.29 × 3,083,525.01
  4. Step 4: Simplify right side
    3,561,652.71x = 16,434,288,808,219.33
  5. Step 5: Solve for x
    x = 16,434,288,808,219.33/3,561,652.71
  6. Step 6: Final answer
    x = 4,614,231.13

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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.