Home / 36,219.30-54,328.95-33,368.10

Finding the Fourth Proportional to 36,219.30, 54,328.95 and 33,368.10

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Solution

The fourth proportional to 36,219.30, 54,328.95 and 33,368.10 is: 50,052.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,219.30 : 54,328.95 = 33,368.10 : x
  2. Step 2: Convert to fraction form
    36,219.30/54,328.95 = 33,368.10/x
  3. Step 3: Cross multiply
    36,219.30x = 54,328.95 × 33,368.10
  4. Step 4: Simplify right side
    36,219.30x = 1,812,853,836.50
  5. Step 5: Solve for x
    x = 1,812,853,836.50/36,219.30
  6. Step 6: Final answer
    x = 50,052.15

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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.