Home / 9,553.23-14,329.44-3,711.11

Finding the Fourth Proportional to 9,553.23, 14,329.44 and 3,711.11

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Solution

The fourth proportional to 9,553.23, 14,329.44 and 3,711.11 is: 5,566.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553.23 : 14,329.44 = 3,711.11 : x
  2. Step 2: Convert to fraction form
    9,553.23/14,329.44 = 3,711.11/x
  3. Step 3: Cross multiply
    9,553.23x = 14,329.44 × 3,711.11
  4. Step 4: Simplify right side
    9,553.23x = 53,178,056.43
  5. Step 5: Solve for x
    x = 53,178,056.43/9,553.23
  6. Step 6: Final answer
    x = 5,566.50

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Half scale
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Double scale
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Similar ratio
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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.