Home / 794,711.76-1,184,581.04-730,938.96

Finding the Fourth Proportional to 794,711.76, 1,184,581.04 and 730,938.96

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Solution

The fourth proportional to 794,711.76, 1,184,581.04 and 730,938.96 is: 1,089,522.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,711.76 : 1,184,581.04 = 730,938.96 : x
  2. Step 2: Convert to fraction form
    794,711.76/1,184,581.04 = 730,938.96/x
  3. Step 3: Cross multiply
    794,711.76x = 1,184,581.04 × 730,938.96
  4. Step 4: Simplify right side
    794,711.76x = 865,856,433,413.32
  5. Step 5: Solve for x
    x = 865,856,433,413.32/794,711.76
  6. Step 6: Final answer
    x = 1,089,522.61

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.