Home / 26,593.48-36,648.49-19,026.69

Finding the Fourth Proportional to 26,593.48, 36,648.49 and 19,026.69

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Solution

The fourth proportional to 26,593.48, 36,648.49 and 19,026.69 is: 26,220.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,593.48 : 36,648.49 = 19,026.69 : x
  2. Step 2: Convert to fraction form
    26,593.48/36,648.49 = 19,026.69/x
  3. Step 3: Cross multiply
    26,593.48x = 36,648.49 × 19,026.69
  4. Step 4: Simplify right side
    26,593.48x = 697,299,465.46
  5. Step 5: Solve for x
    x = 697,299,465.46/26,593.48
  6. Step 6: Final answer
    x = 26,220.69

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Double scale
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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.