Home / 16,285.35-24,409.15-7,501.82

Finding the Fourth Proportional to 16,285.35, 24,409.15 and 7,501.82

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Solution

The fourth proportional to 16,285.35, 24,409.15 and 7,501.82 is: 11,244.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,285.35 : 24,409.15 = 7,501.82 : x
  2. Step 2: Convert to fraction form
    16,285.35/24,409.15 = 7,501.82/x
  3. Step 3: Cross multiply
    16,285.35x = 24,409.15 × 7,501.82
  4. Step 4: Simplify right side
    16,285.35x = 183,112,908.85
  5. Step 5: Solve for x
    x = 183,112,908.85/16,285.35
  6. Step 6: Final answer
    x = 11,244.02

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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.