Home / 4,031.07-6,041.13-1,834.95

Finding the Fourth Proportional to 4,031.07, 6,041.13 and 1,834.95

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Solution

The fourth proportional to 4,031.07, 6,041.13 and 1,834.95 is: 2,749.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.07 : 6,041.13 = 1,834.95 : x
  2. Step 2: Convert to fraction form
    4,031.07/6,041.13 = 1,834.95/x
  3. Step 3: Cross multiply
    4,031.07x = 6,041.13 × 1,834.95
  4. Step 4: Simplify right side
    4,031.07x = 11,085,197.59
  5. Step 5: Solve for x
    x = 11,085,197.59/4,031.07
  6. Step 6: Final answer
    x = 2,749.94

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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.