Home / 33,256.47-49,885.17-11,069.93

Finding the Fourth Proportional to 33,256.47, 49,885.17 and 11,069.93

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Solution

The fourth proportional to 33,256.47, 49,885.17 and 11,069.93 is: 16,605.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,256.47 : 49,885.17 = 11,069.93 : x
  2. Step 2: Convert to fraction form
    33,256.47/49,885.17 = 11,069.93/x
  3. Step 3: Cross multiply
    33,256.47x = 49,885.17 × 11,069.93
  4. Step 4: Simplify right side
    33,256.47x = 552,225,339.94
  5. Step 5: Solve for x
    x = 552,225,339.94/33,256.47
  6. Step 6: Final answer
    x = 16,605.05

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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.