Home / 34,483.10-51,713.40-11,104.06

Finding the Fourth Proportional to 34,483.10, 51,713.40 and 11,104.06

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Solution

The fourth proportional to 34,483.10, 51,713.40 and 11,104.06 is: 16,652.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,483.10 : 51,713.40 = 11,104.06 : x
  2. Step 2: Convert to fraction form
    34,483.10/51,713.40 = 11,104.06/x
  3. Step 3: Cross multiply
    34,483.10x = 51,713.40 × 11,104.06
  4. Step 4: Simplify right side
    34,483.10x = 574,228,696.40
  5. Step 5: Solve for x
    x = 574,228,696.40/34,483.10
  6. Step 6: Final answer
    x = 16,652.47

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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.