Home / 16,186.02-24,261.75-11,554.98

Finding the Fourth Proportional to 16,186.02, 24,261.75 and 11,554.98

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Solution

The fourth proportional to 16,186.02, 24,261.75 and 11,554.98 is: 17,320.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,186.02 : 24,261.75 = 11,554.98 : x
  2. Step 2: Convert to fraction form
    16,186.02/24,261.75 = 11,554.98/x
  3. Step 3: Cross multiply
    16,186.02x = 24,261.75 × 11,554.98
  4. Step 4: Simplify right side
    16,186.02x = 280,344,036.02
  5. Step 5: Solve for x
    x = 280,344,036.02/16,186.02
  6. Step 6: Final answer
    x = 17,320.13

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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.