Home / 17,595.16-26,392.91-4,447.52

Finding the Fourth Proportional to 17,595.16, 26,392.91 and 4,447.52

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Solution

The fourth proportional to 17,595.16, 26,392.91 and 4,447.52 is: 6,671.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595.16 : 26,392.91 = 4,447.52 : x
  2. Step 2: Convert to fraction form
    17,595.16/26,392.91 = 4,447.52/x
  3. Step 3: Cross multiply
    17,595.16x = 26,392.91 × 4,447.52
  4. Step 4: Simplify right side
    17,595.16x = 117,383,088.31
  5. Step 5: Solve for x
    x = 117,383,088.31/17,595.16
  6. Step 6: Final answer
    x = 6,671.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.