Home / 26,594.92-39,921.55-11,023.48

Finding the Fourth Proportional to 26,594.92, 39,921.55 and 11,023.48

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Solution

The fourth proportional to 26,594.92, 39,921.55 and 11,023.48 is: 16,547.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,594.92 : 39,921.55 = 11,023.48 : x
  2. Step 2: Convert to fraction form
    26,594.92/39,921.55 = 11,023.48/x
  3. Step 3: Cross multiply
    26,594.92x = 39,921.55 × 11,023.48
  4. Step 4: Simplify right side
    26,594.92x = 440,074,407.99
  5. Step 5: Solve for x
    x = 440,074,407.99/26,594.92
  6. Step 6: Final answer
    x = 16,547.31

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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.