Home / 26,259.42-36,214.38-16,826.16

Finding the Fourth Proportional to 26,259.42, 36,214.38 and 16,826.16

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Solution

The fourth proportional to 26,259.42, 36,214.38 and 16,826.16 is: 23,204.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,259.42 : 36,214.38 = 16,826.16 : x
  2. Step 2: Convert to fraction form
    26,259.42/36,214.38 = 16,826.16/x
  3. Step 3: Cross multiply
    26,259.42x = 36,214.38 × 16,826.16
  4. Step 4: Simplify right side
    26,259.42x = 609,348,952.18
  5. Step 5: Solve for x
    x = 609,348,952.18/26,259.42
  6. Step 6: Final answer
    x = 23,204.97

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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.