Home / 17,584.95-26,374.59-6,496.86

Finding the Fourth Proportional to 17,584.95, 26,374.59 and 6,496.86

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Solution

The fourth proportional to 17,584.95, 26,374.59 and 6,496.86 is: 9,744.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584.95 : 26,374.59 = 6,496.86 : x
  2. Step 2: Convert to fraction form
    17,584.95/26,374.59 = 6,496.86/x
  3. Step 3: Cross multiply
    17,584.95x = 26,374.59 × 6,496.86
  4. Step 4: Simplify right side
    17,584.95x = 171,352,018.79
  5. Step 5: Solve for x
    x = 171,352,018.79/17,584.95
  6. Step 6: Final answer
    x = 9,744.24

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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.