Home / 19,073.92-26,322.48-10,575.52

Finding the Fourth Proportional to 19,073.92, 26,322.48 and 10,575.52

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Solution

The fourth proportional to 19,073.92, 26,322.48 and 10,575.52 is: 14,594.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,073.92 : 26,322.48 = 10,575.52 : x
  2. Step 2: Convert to fraction form
    19,073.92/26,322.48 = 10,575.52/x
  3. Step 3: Cross multiply
    19,073.92x = 26,322.48 × 10,575.52
  4. Step 4: Simplify right side
    19,073.92x = 278,373,913.69
  5. Step 5: Solve for x
    x = 278,373,913.69/19,073.92
  6. Step 6: Final answer
    x = 14,594.48

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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.