Home / 26,568.39-36,663.93-14,632.83

Finding the Fourth Proportional to 26,568.39, 36,663.93 and 14,632.83

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Solution

The fourth proportional to 26,568.39, 36,663.93 and 14,632.83 is: 20,193.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,568.39 : 36,663.93 = 14,632.83 : x
  2. Step 2: Convert to fraction form
    26,568.39/36,663.93 = 14,632.83/x
  3. Step 3: Cross multiply
    26,568.39x = 36,663.93 × 14,632.83
  4. Step 4: Simplify right side
    26,568.39x = 536,497,054.82
  5. Step 5: Solve for x
    x = 536,497,054.82/26,568.39
  6. Step 6: Final answer
    x = 20,193.06

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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.