Home / 19,063.47-26,309.43-10,567.44

Finding the Fourth Proportional to 19,063.47, 26,309.43 and 10,567.44

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Solution

The fourth proportional to 19,063.47, 26,309.43 and 10,567.44 is: 14,584.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,063.47 : 26,309.43 = 10,567.44 : x
  2. Step 2: Convert to fraction form
    19,063.47/26,309.43 = 10,567.44/x
  3. Step 3: Cross multiply
    19,063.47x = 26,309.43 × 10,567.44
  4. Step 4: Simplify right side
    19,063.47x = 278,023,322.96
  5. Step 5: Solve for x
    x = 278,023,322.96/19,063.47
  6. Step 6: Final answer
    x = 14,584.09

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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.