Home / 34,348.98-51,443.52-33,403.11

Finding the Fourth Proportional to 34,348.98, 51,443.52 and 33,403.11

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Solution

The fourth proportional to 34,348.98, 51,443.52 and 33,403.11 is: 50,026.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,348.98 : 51,443.52 = 33,403.11 : x
  2. Step 2: Convert to fraction form
    34,348.98/51,443.52 = 33,403.11/x
  3. Step 3: Cross multiply
    34,348.98x = 51,443.52 × 33,403.11
  4. Step 4: Simplify right side
    34,348.98x = 1,718,373,239.17
  5. Step 5: Solve for x
    x = 1,718,373,239.17/34,348.98
  6. Step 6: Final answer
    x = 50,026.90

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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.