Home / 26,996.48-40,459.38-14,501.89

Finding the Fourth Proportional to 26,996.48, 40,459.38 and 14,501.89

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Solution

The fourth proportional to 26,996.48, 40,459.38 and 14,501.89 is: 21,733.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,996.48 : 40,459.38 = 14,501.89 : x
  2. Step 2: Convert to fraction form
    26,996.48/40,459.38 = 14,501.89/x
  3. Step 3: Cross multiply
    26,996.48x = 40,459.38 × 14,501.89
  4. Step 4: Simplify right side
    26,996.48x = 586,737,478.23
  5. Step 5: Solve for x
    x = 586,737,478.23/26,996.48
  6. Step 6: Final answer
    x = 21,733.85

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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.