Home / 26,642.06-39,963.02-25,018.14

Finding the Fourth Proportional to 26,642.06, 39,963.02 and 25,018.14

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Solution

The fourth proportional to 26,642.06, 39,963.02 and 25,018.14 is: 37,527.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,642.06 : 39,963.02 = 25,018.14 : x
  2. Step 2: Convert to fraction form
    26,642.06/39,963.02 = 25,018.14/x
  3. Step 3: Cross multiply
    26,642.06x = 39,963.02 × 25,018.14
  4. Step 4: Simplify right side
    26,642.06x = 999,800,304.09
  5. Step 5: Solve for x
    x = 999,800,304.09/26,642.06
  6. Step 6: Final answer
    x = 37,527.15

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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.