Home / 26,842.37-37,045.87-16,232.06

Finding the Fourth Proportional to 26,842.37, 37,045.87 and 16,232.06

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Solution

The fourth proportional to 26,842.37, 37,045.87 and 16,232.06 is: 22,402.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,842.37 : 37,045.87 = 16,232.06 : x
  2. Step 2: Convert to fraction form
    26,842.37/37,045.87 = 16,232.06/x
  3. Step 3: Cross multiply
    26,842.37x = 37,045.87 × 16,232.06
  4. Step 4: Simplify right side
    26,842.37x = 601,330,836.63
  5. Step 5: Solve for x
    x = 601,330,836.63/26,842.37
  6. Step 6: Final answer
    x = 22,402.30

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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.