Home / 566,056.44-849,105.72-166,697.28

Finding the Fourth Proportional to 566,056.44, 849,105.72 and 166,697.28

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Solution

The fourth proportional to 566,056.44, 849,105.72 and 166,697.28 is: 250,052.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,056.44 : 849,105.72 = 166,697.28 : x
  2. Step 2: Convert to fraction form
    566,056.44/849,105.72 = 166,697.28/x
  3. Step 3: Cross multiply
    566,056.44x = 849,105.72 × 166,697.28
  4. Step 4: Simplify right side
    566,056.44x = 141,543,613,956.44
  5. Step 5: Solve for x
    x = 141,543,613,956.44/566,056.44
  6. Step 6: Final answer
    x = 250,052.12

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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.