Home / 4,031,000.51-6,040,519.73-2,960,811.23

Finding the Fourth Proportional to 4,031,000.51, 6,040,519.73 and 2,960,811.23

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Solution

The fourth proportional to 4,031,000.51, 6,040,519.73 and 2,960,811.23 is: 4,436,823.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,000.51 : 6,040,519.73 = 2,960,811.23 : x
  2. Step 2: Convert to fraction form
    4,031,000.51/6,040,519.73 = 2,960,811.23/x
  3. Step 3: Cross multiply
    4,031,000.51x = 6,040,519.73 × 2,960,811.23
  4. Step 4: Simplify right side
    4,031,000.51x = 17,884,838,651,917.81
  5. Step 5: Solve for x
    x = 17,884,838,651,917.81/4,031,000.51
  6. Step 6: Final answer
    x = 4,436,823.71

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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.