Home / 26,258.83-36,237.62-14,322.17

Finding the Fourth Proportional to 26,258.83, 36,237.62 and 14,322.17

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Solution

The fourth proportional to 26,258.83, 36,237.62 and 14,322.17 is: 19,764.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,258.83 : 36,237.62 = 14,322.17 : x
  2. Step 2: Convert to fraction form
    26,258.83/36,237.62 = 14,322.17/x
  3. Step 3: Cross multiply
    26,258.83x = 36,237.62 × 14,322.17
  4. Step 4: Simplify right side
    26,258.83x = 519,001,289.87
  5. Step 5: Solve for x
    x = 519,001,289.87/26,258.83
  6. Step 6: Final answer
    x = 19,764.83

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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.