Home / 3,682,480.40-5,514,389.40-2,935,984.40

Finding the Fourth Proportional to 3,682,480.40, 5,514,389.40 and 2,935,984.40

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Solution

The fourth proportional to 3,682,480.40, 5,514,389.40 and 2,935,984.40 is: 4,396,536.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,480.40 : 5,514,389.40 = 2,935,984.40 : x
  2. Step 2: Convert to fraction form
    3,682,480.40/5,514,389.40 = 2,935,984.40/x
  3. Step 3: Cross multiply
    3,682,480.40x = 5,514,389.40 × 2,935,984.40
  4. Step 4: Simplify right side
    3,682,480.40x = 16,190,161,253,925.36
  5. Step 5: Solve for x
    x = 16,190,161,253,925.36/3,682,480.40
  6. Step 6: Final answer
    x = 4,396,536.98

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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.