Home / 35,026.62-52,532.64-13,953.66

Finding the Fourth Proportional to 35,026.62, 52,532.64 and 13,953.66

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Solution

The fourth proportional to 35,026.62, 52,532.64 and 13,953.66 is: 20,927.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,026.62 : 52,532.64 = 13,953.66 : x
  2. Step 2: Convert to fraction form
    35,026.62/52,532.64 = 13,953.66/x
  3. Step 3: Cross multiply
    35,026.62x = 52,532.64 × 13,953.66
  4. Step 4: Simplify right side
    35,026.62x = 733,022,597.46
  5. Step 5: Solve for x
    x = 733,022,597.46/35,026.62
  6. Step 6: Final answer
    x = 20,927.59

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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.