Home / 33,537.84-50,271.48-11,330.16

Finding the Fourth Proportional to 33,537.84, 50,271.48 and 11,330.16

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Solution

The fourth proportional to 33,537.84, 50,271.48 and 11,330.16 is: 16,983.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,537.84 : 50,271.48 = 11,330.16 : x
  2. Step 2: Convert to fraction form
    33,537.84/50,271.48 = 11,330.16/x
  3. Step 3: Cross multiply
    33,537.84x = 50,271.48 × 11,330.16
  4. Step 4: Simplify right side
    33,537.84x = 569,583,911.84
  5. Step 5: Solve for x
    x = 569,583,911.84/33,537.84
  6. Step 6: Final answer
    x = 16,983.32

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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.