Home / 16,313.03-24,450.69-7,415.04

Finding the Fourth Proportional to 16,313.03, 24,450.69 and 7,415.04

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Solution

The fourth proportional to 16,313.03, 24,450.69 and 7,415.04 is: 11,114.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,313.03 : 24,450.69 = 7,415.04 : x
  2. Step 2: Convert to fraction form
    16,313.03/24,450.69 = 7,415.04/x
  3. Step 3: Cross multiply
    16,313.03x = 24,450.69 × 7,415.04
  4. Step 4: Simplify right side
    16,313.03x = 181,302,963.87
  5. Step 5: Solve for x
    x = 181,302,963.87/16,313.03
  6. Step 6: Final answer
    x = 11,114.00

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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.