Home / 16,415.06-24,623.06-5,885.87

Finding the Fourth Proportional to 16,415.06, 24,623.06 and 5,885.87

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Solution

The fourth proportional to 16,415.06, 24,623.06 and 5,885.87 is: 8,828.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,415.06 : 24,623.06 = 5,885.87 : x
  2. Step 2: Convert to fraction form
    16,415.06/24,623.06 = 5,885.87/x
  3. Step 3: Cross multiply
    16,415.06x = 24,623.06 × 5,885.87
  4. Step 4: Simplify right side
    16,415.06x = 144,927,977.62
  5. Step 5: Solve for x
    x = 144,927,977.62/16,415.06
  6. Step 6: Final answer
    x = 8,828.97

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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.