Home / 35,297.45-52,934.43-14,232.05

Finding the Fourth Proportional to 35,297.45, 52,934.43 and 14,232.05

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Solution

The fourth proportional to 35,297.45, 52,934.43 and 14,232.05 is: 21,343.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,297.45 : 52,934.43 = 14,232.05 : x
  2. Step 2: Convert to fraction form
    35,297.45/52,934.43 = 14,232.05/x
  3. Step 3: Cross multiply
    35,297.45x = 52,934.43 × 14,232.05
  4. Step 4: Simplify right side
    35,297.45x = 753,365,454.48
  5. Step 5: Solve for x
    x = 753,365,454.48/35,297.45
  6. Step 6: Final answer
    x = 21,343.34

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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.