Home / 26,116.29-36,004.50-17,498.97

Finding the Fourth Proportional to 26,116.29, 36,004.50 and 17,498.97

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Solution

The fourth proportional to 26,116.29, 36,004.50 and 17,498.97 is: 24,124.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,116.29 : 36,004.50 = 17,498.97 : x
  2. Step 2: Convert to fraction form
    26,116.29/36,004.50 = 17,498.97/x
  3. Step 3: Cross multiply
    26,116.29x = 36,004.50 × 17,498.97
  4. Step 4: Simplify right side
    26,116.29x = 630,041,665.37
  5. Step 5: Solve for x
    x = 630,041,665.37/26,116.29
  6. Step 6: Final answer
    x = 24,124.47

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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.