Home / 966,177.92-1,333,489.52-558,516.08

Finding the Fourth Proportional to 966,177.92, 1,333,489.52 and 558,516.08

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Solution

The fourth proportional to 966,177.92, 1,333,489.52 and 558,516.08 is: 770,846.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,177.92 : 1,333,489.52 = 558,516.08 : x
  2. Step 2: Convert to fraction form
    966,177.92/1,333,489.52 = 558,516.08/x
  3. Step 3: Cross multiply
    966,177.92x = 1,333,489.52 × 558,516.08
  4. Step 4: Simplify right side
    966,177.92x = 744,775,334,160.32
  5. Step 5: Solve for x
    x = 744,775,334,160.32/966,177.92
  6. Step 6: Final answer
    x = 770,846.99

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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.