Home / 26,516.98-39,848.37-24,783.17

Finding the Fourth Proportional to 26,516.98, 39,848.37 and 24,783.17

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Solution

The fourth proportional to 26,516.98, 39,848.37 and 24,783.17 is: 37,242.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,516.98 : 39,848.37 = 24,783.17 : x
  2. Step 2: Convert to fraction form
    26,516.98/39,848.37 = 24,783.17/x
  3. Step 3: Cross multiply
    26,516.98x = 39,848.37 × 24,783.17
  4. Step 4: Simplify right side
    26,516.98x = 987,568,859.90
  5. Step 5: Solve for x
    x = 987,568,859.90/26,516.98
  6. Step 6: Final answer
    x = 37,242.89

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1.5x scale

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.