Home / 26,158-36,096.87-14,827.33

Finding the Fourth Proportional to 26,158, 36,096.87 and 14,827.33

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Solution

The fourth proportional to 26,158, 36,096.87 and 14,827.33 is: 20,461.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,158 : 36,096.87 = 14,827.33 : x
  2. Step 2: Convert to fraction form
    26,158/36,096.87 = 14,827.33/x
  3. Step 3: Cross multiply
    26,158x = 36,096.87 × 14,827.33
  4. Step 4: Simplify right side
    26,158x = 535,220,203.46
  5. Step 5: Solve for x
    x = 535,220,203.46/26,158
  6. Step 6: Final answer
    x = 20,461.05

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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.