Home / 608,705.13-913,056.84-244,131.20

Finding the Fourth Proportional to 608,705.13, 913,056.84 and 244,131.20

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Solution

The fourth proportional to 608,705.13, 913,056.84 and 244,131.20 is: 366,196.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,705.13 : 913,056.84 = 244,131.20 : x
  2. Step 2: Convert to fraction form
    608,705.13/913,056.84 = 244,131.20/x
  3. Step 3: Cross multiply
    608,705.13x = 913,056.84 × 244,131.20
  4. Step 4: Simplify right side
    608,705.13x = 222,905,660,876.09
  5. Step 5: Solve for x
    x = 222,905,660,876.09/608,705.13
  6. Step 6: Final answer
    x = 366,196.46

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Similar ratio
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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.