Home / 34,702.48-52,053.42-11,010.04

Finding the Fourth Proportional to 34,702.48, 52,053.42 and 11,010.04

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Solution

The fourth proportional to 34,702.48, 52,053.42 and 11,010.04 is: 16,514.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,702.48 : 52,053.42 = 11,010.04 : x
  2. Step 2: Convert to fraction form
    34,702.48/52,053.42 = 11,010.04/x
  3. Step 3: Cross multiply
    34,702.48x = 52,053.42 × 11,010.04
  4. Step 4: Simplify right side
    34,702.48x = 573,110,236.34
  5. Step 5: Solve for x
    x = 573,110,236.34/34,702.48
  6. Step 6: Final answer
    x = 16,514.96

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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.