Home / 3,068,333.73-4,602,565.40-793,906.65

Finding the Fourth Proportional to 3,068,333.73, 4,602,565.40 and 793,906.65

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Solution

The fourth proportional to 3,068,333.73, 4,602,565.40 and 793,906.65 is: 1,190,876.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,333.73 : 4,602,565.40 = 793,906.65 : x
  2. Step 2: Convert to fraction form
    3,068,333.73/4,602,565.40 = 793,906.65/x
  3. Step 3: Cross multiply
    3,068,333.73x = 4,602,565.40 × 793,906.65
  4. Step 4: Simplify right side
    3,068,333.73x = 3,654,007,274,150.38
  5. Step 5: Solve for x
    x = 3,654,007,274,150.38/3,068,333.73
  6. Step 6: Final answer
    x = 1,190,876.74

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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.