Home / 34,333.26-51,494.13-9,703.50

Finding the Fourth Proportional to 34,333.26, 51,494.13 and 9,703.50

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Solution

The fourth proportional to 34,333.26, 51,494.13 and 9,703.50 is: 14,553.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,333.26 : 51,494.13 = 9,703.50 : x
  2. Step 2: Convert to fraction form
    34,333.26/51,494.13 = 9,703.50/x
  3. Step 3: Cross multiply
    34,333.26x = 51,494.13 × 9,703.50
  4. Step 4: Simplify right side
    34,333.26x = 499,673,290.46
  5. Step 5: Solve for x
    x = 499,673,290.46/34,333.26
  6. Step 6: Final answer
    x = 14,553.62

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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.