Home / 16,428.42-24,642.54-6,040.26

Finding the Fourth Proportional to 16,428.42, 24,642.54 and 6,040.26

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Solution

The fourth proportional to 16,428.42, 24,642.54 and 6,040.26 is: 9,060.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,428.42 : 24,642.54 = 6,040.26 : x
  2. Step 2: Convert to fraction form
    16,428.42/24,642.54 = 6,040.26/x
  3. Step 3: Cross multiply
    16,428.42x = 24,642.54 × 6,040.26
  4. Step 4: Simplify right side
    16,428.42x = 148,847,348.66
  5. Step 5: Solve for x
    x = 148,847,348.66/16,428.42
  6. Step 6: Final answer
    x = 9,060.36

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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.