Home / 1,232.01-1,848.29-410.27

Finding the Fourth Proportional to 1,232.01, 1,848.29 and 410.27

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Solution

The fourth proportional to 1,232.01, 1,848.29 and 410.27 is: 615.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232.01 : 1,848.29 = 410.27 : x
  2. Step 2: Convert to fraction form
    1,232.01/1,848.29 = 410.27/x
  3. Step 3: Cross multiply
    1,232.01x = 1,848.29 × 410.27
  4. Step 4: Simplify right side
    1,232.01x = 758,286.65
  5. Step 5: Solve for x
    x = 758,286.65/1,232.01
  6. Step 6: Final answer
    x = 615.49

Related Problems

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Half scale
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Double scale
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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.