Home / 26,362.58-36,392.90-16,296.89

Finding the Fourth Proportional to 26,362.58, 36,392.90 and 16,296.89

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Solution

The fourth proportional to 26,362.58, 36,392.90 and 16,296.89 is: 22,497.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,362.58 : 36,392.90 = 16,296.89 : x
  2. Step 2: Convert to fraction form
    26,362.58/36,392.90 = 16,296.89/x
  3. Step 3: Cross multiply
    26,362.58x = 36,392.90 × 16,296.89
  4. Step 4: Simplify right side
    26,362.58x = 593,090,824.63
  5. Step 5: Solve for x
    x = 593,090,824.63/26,362.58
  6. Step 6: Final answer
    x = 22,497.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.