Home / 1,183,314.60-1,776,138.30-584,951.40

Finding the Fourth Proportional to 1,183,314.60, 1,776,138.30 and 584,951.40

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Solution

The fourth proportional to 1,183,314.60, 1,776,138.30 and 584,951.40 is: 878,003.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,314.60 : 1,776,138.30 = 584,951.40 : x
  2. Step 2: Convert to fraction form
    1,183,314.60/1,776,138.30 = 584,951.40/x
  3. Step 3: Cross multiply
    1,183,314.60x = 1,776,138.30 × 584,951.40
  4. Step 4: Simplify right side
    1,183,314.60x = 1,038,954,585,178.62
  5. Step 5: Solve for x
    x = 1,038,954,585,178.62/1,183,314.60
  6. Step 6: Final answer
    x = 878,003.69

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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.