Home / 34,050.47-51,083.91-10,676.91

Finding the Fourth Proportional to 34,050.47, 51,083.91 and 10,676.91

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Solution

The fourth proportional to 34,050.47, 51,083.91 and 10,676.91 is: 16,017.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,050.47 : 51,083.91 = 10,676.91 : x
  2. Step 2: Convert to fraction form
    34,050.47/51,083.91 = 10,676.91/x
  3. Step 3: Cross multiply
    34,050.47x = 51,083.91 × 10,676.91
  4. Step 4: Simplify right side
    34,050.47x = 545,418,309.52
  5. Step 5: Solve for x
    x = 545,418,309.52/34,050.47
  6. Step 6: Final answer
    x = 16,017.94

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1.5x scale

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.