Home / 19,035.22-26,268.21-10,537.34

Finding the Fourth Proportional to 19,035.22, 26,268.21 and 10,537.34

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Solution

The fourth proportional to 19,035.22, 26,268.21 and 10,537.34 is: 14,541.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,035.22 : 26,268.21 = 10,537.34 : x
  2. Step 2: Convert to fraction form
    19,035.22/26,268.21 = 10,537.34/x
  3. Step 3: Cross multiply
    19,035.22x = 26,268.21 × 10,537.34
  4. Step 4: Simplify right side
    19,035.22x = 276,797,059.96
  5. Step 5: Solve for x
    x = 276,797,059.96/19,035.22
  6. Step 6: Final answer
    x = 14,541.31

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Half 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.