Home / 982,496.01-1,355,834.91-546,906.45

Finding the Fourth Proportional to 982,496.01, 1,355,834.91 and 546,906.45

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Solution

The fourth proportional to 982,496.01, 1,355,834.91 and 546,906.45 is: 754,725.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,496.01 : 1,355,834.91 = 546,906.45 : x
  2. Step 2: Convert to fraction form
    982,496.01/1,355,834.91 = 546,906.45/x
  3. Step 3: Cross multiply
    982,496.01x = 1,355,834.91 × 546,906.45
  4. Step 4: Simplify right side
    982,496.01x = 741,514,857,414.17
  5. Step 5: Solve for x
    x = 741,514,857,414.17/982,496.01
  6. Step 6: Final answer
    x = 754,725.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.