Home / 26,241.02-36,211.69-14,304.12

Finding the Fourth Proportional to 26,241.02, 36,211.69 and 14,304.12

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Solution

The fourth proportional to 26,241.02, 36,211.69 and 14,304.12 is: 19,739.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241.02 : 36,211.69 = 14,304.12 : x
  2. Step 2: Convert to fraction form
    26,241.02/36,211.69 = 14,304.12/x
  3. Step 3: Cross multiply
    26,241.02x = 36,211.69 × 14,304.12
  4. Step 4: Simplify right side
    26,241.02x = 517,976,359.16
  5. Step 5: Solve for x
    x = 517,976,359.16/26,241.02
  6. Step 6: Final answer
    x = 19,739.19

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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.