Home / 26,862.52-37,064.64-16,252.96

Finding the Fourth Proportional to 26,862.52, 37,064.64 and 16,252.96

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Solution

The fourth proportional to 26,862.52, 37,064.64 and 16,252.96 is: 22,425.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,862.52 : 37,064.64 = 16,252.96 : x
  2. Step 2: Convert to fraction form
    26,862.52/37,064.64 = 16,252.96/x
  3. Step 3: Cross multiply
    26,862.52x = 37,064.64 × 16,252.96
  4. Step 4: Simplify right side
    26,862.52x = 602,410,111.33
  5. Step 5: Solve for x
    x = 602,410,111.33/26,862.52
  6. Step 6: Final answer
    x = 22,425.67

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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.