Home / 2,056,124.56-3,084,517.32-707,955.70

Finding the Fourth Proportional to 2,056,124.56, 3,084,517.32 and 707,955.70

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Solution

The fourth proportional to 2,056,124.56, 3,084,517.32 and 707,955.70 is: 1,062,047.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,124.56 : 3,084,517.32 = 707,955.70 : x
  2. Step 2: Convert to fraction form
    2,056,124.56/3,084,517.32 = 707,955.70/x
  3. Step 3: Cross multiply
    2,056,124.56x = 3,084,517.32 × 707,955.70
  4. Step 4: Simplify right side
    2,056,124.56x = 2,183,701,618,442.72
  5. Step 5: Solve for x
    x = 2,183,701,618,442.72/2,056,124.56
  6. Step 6: Final answer
    x = 1,062,047.34

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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.