Home / 33,784.02-50,677.92-14,064.57

Finding the Fourth Proportional to 33,784.02, 50,677.92 and 14,064.57

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Solution

The fourth proportional to 33,784.02, 50,677.92 and 14,064.57 is: 21,097.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,784.02 : 50,677.92 = 14,064.57 : x
  2. Step 2: Convert to fraction form
    33,784.02/50,677.92 = 14,064.57/x
  3. Step 3: Cross multiply
    33,784.02x = 50,677.92 × 14,064.57
  4. Step 4: Simplify right side
    33,784.02x = 712,763,153.29
  5. Step 5: Solve for x
    x = 712,763,153.29/33,784.02
  6. Step 6: Final answer
    x = 21,097.64

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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.