Home / 17,575.39-26,356.74-5,885.92

Finding the Fourth Proportional to 17,575.39, 26,356.74 and 5,885.92

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Solution

The fourth proportional to 17,575.39, 26,356.74 and 5,885.92 is: 8,826.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,575.39 : 26,356.74 = 5,885.92 : x
  2. Step 2: Convert to fraction form
    17,575.39/26,356.74 = 5,885.92/x
  3. Step 3: Cross multiply
    17,575.39x = 26,356.74 × 5,885.92
  4. Step 4: Simplify right side
    17,575.39x = 155,133,663.10
  5. Step 5: Solve for x
    x = 155,133,663.10/17,575.39
  6. Step 6: Final answer
    x = 8,826.76

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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.