Home / 35,094.40-52,645-14,029.44

Finding the Fourth Proportional to 35,094.40, 52,645 and 14,029.44

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Solution

The fourth proportional to 35,094.40, 52,645 and 14,029.44 is: 21,045.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,094.40 : 52,645 = 14,029.44 : x
  2. Step 2: Convert to fraction form
    35,094.40/52,645 = 14,029.44/x
  3. Step 3: Cross multiply
    35,094.40x = 52,645 × 14,029.44
  4. Step 4: Simplify right side
    35,094.40x = 738,579,868.80
  5. Step 5: Solve for x
    x = 738,579,868.80/35,094.40
  6. Step 6: Final answer
    x = 21,045.52

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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.