Home / 26,529.84-36,613.08-14,593.68

Finding the Fourth Proportional to 26,529.84, 36,613.08 and 14,593.68

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Solution

The fourth proportional to 26,529.84, 36,613.08 and 14,593.68 is: 20,140.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,529.84 : 36,613.08 = 14,593.68 : x
  2. Step 2: Convert to fraction form
    26,529.84/36,613.08 = 14,593.68/x
  3. Step 3: Cross multiply
    26,529.84x = 36,613.08 × 14,593.68
  4. Step 4: Simplify right side
    26,529.84x = 534,319,573.33
  5. Step 5: Solve for x
    x = 534,319,573.33/26,529.84
  6. Step 6: Final answer
    x = 20,140.32

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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.