Home / 27,484.93-37,952.88-17,292.96

Finding the Fourth Proportional to 27,484.93, 37,952.88 and 17,292.96

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Solution

The fourth proportional to 27,484.93, 37,952.88 and 17,292.96 is: 23,879.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,484.93 : 37,952.88 = 17,292.96 : x
  2. Step 2: Convert to fraction form
    27,484.93/37,952.88 = 17,292.96/x
  3. Step 3: Cross multiply
    27,484.93x = 37,952.88 × 17,292.96
  4. Step 4: Simplify right side
    27,484.93x = 656,317,699.57
  5. Step 5: Solve for x
    x = 656,317,699.57/27,484.93
  6. Step 6: Final answer
    x = 23,879.18

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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.