Home / 17,590.17-26,376.73-6,502.08

Finding the Fourth Proportional to 17,590.17, 26,376.73 and 6,502.08

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Solution

The fourth proportional to 17,590.17, 26,376.73 and 6,502.08 is: 9,749.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,590.17 : 26,376.73 = 6,502.08 : x
  2. Step 2: Convert to fraction form
    17,590.17/26,376.73 = 6,502.08/x
  3. Step 3: Cross multiply
    17,590.17x = 26,376.73 × 6,502.08
  4. Step 4: Simplify right side
    17,590.17x = 171,503,608.60
  5. Step 5: Solve for x
    x = 171,503,608.60/17,590.17
  6. Step 6: Final answer
    x = 9,749.97

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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.