Home / 19,034.04-26,267.01-10,536.75

Finding the Fourth Proportional to 19,034.04, 26,267.01 and 10,536.75

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Solution

The fourth proportional to 19,034.04, 26,267.01 and 10,536.75 is: 14,540.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,034.04 : 26,267.01 = 10,536.75 : x
  2. Step 2: Convert to fraction form
    19,034.04/26,267.01 = 10,536.75/x
  3. Step 3: Cross multiply
    19,034.04x = 26,267.01 × 10,536.75
  4. Step 4: Simplify right side
    19,034.04x = 276,768,917.62
  5. Step 5: Solve for x
    x = 276,768,917.62/19,034.04
  6. Step 6: Final answer
    x = 14,540.73

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Half scale
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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.