Home / 26,336.52-36,343.08-19,292.76

Finding the Fourth Proportional to 26,336.52, 36,343.08 and 19,292.76

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Solution

The fourth proportional to 26,336.52, 36,343.08 and 19,292.76 is: 26,623.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,336.52 : 36,343.08 = 19,292.76 : x
  2. Step 2: Convert to fraction form
    26,336.52/36,343.08 = 19,292.76/x
  3. Step 3: Cross multiply
    26,336.52x = 36,343.08 × 19,292.76
  4. Step 4: Simplify right side
    26,336.52x = 701,158,320.10
  5. Step 5: Solve for x
    x = 701,158,320.10/26,336.52
  6. Step 6: Final answer
    x = 26,623.04

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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.