Home / 2,317.03-3,475.56-585.66

Finding the Fourth Proportional to 2,317.03, 3,475.56 and 585.66

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Solution

The fourth proportional to 2,317.03, 3,475.56 and 585.66 is: 878.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317.03 : 3,475.56 = 585.66 : x
  2. Step 2: Convert to fraction form
    2,317.03/3,475.56 = 585.66/x
  3. Step 3: Cross multiply
    2,317.03x = 3,475.56 × 585.66
  4. Step 4: Simplify right side
    2,317.03x = 2,035,496.47
  5. Step 5: Solve for x
    x = 2,035,496.47/2,317.03
  6. Step 6: Final answer
    x = 878.49

Related Problems

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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.