Home / 4,957.34-7,437.26-3,499.34

Finding the Fourth Proportional to 4,957.34, 7,437.26 and 3,499.34

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Solution

The fourth proportional to 4,957.34, 7,437.26 and 3,499.34 is: 5,249.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,957.34 : 7,437.26 = 3,499.34 : x
  2. Step 2: Convert to fraction form
    4,957.34/7,437.26 = 3,499.34/x
  3. Step 3: Cross multiply
    4,957.34x = 7,437.26 × 3,499.34
  4. Step 4: Simplify right side
    4,957.34x = 26,025,501.41
  5. Step 5: Solve for x
    x = 26,025,501.41/4,957.34
  6. Step 6: Final answer
    x = 5,249.89

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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.