Home / 16,057.17-24,085.80-9,474.30

Finding the Fourth Proportional to 16,057.17, 24,085.80 and 9,474.30

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Solution

The fourth proportional to 16,057.17, 24,085.80 and 9,474.30 is: 14,211.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,057.17 : 24,085.80 = 9,474.30 : x
  2. Step 2: Convert to fraction form
    16,057.17/24,085.80 = 9,474.30/x
  3. Step 3: Cross multiply
    16,057.17x = 24,085.80 × 9,474.30
  4. Step 4: Simplify right side
    16,057.17x = 228,196,094.94
  5. Step 5: Solve for x
    x = 228,196,094.94/16,057.17
  6. Step 6: Final answer
    x = 14,211.48

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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.