Home / 2,453,549.26-3,680,470.92-770,652.76

Finding the Fourth Proportional to 2,453,549.26, 3,680,470.92 and 770,652.76

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Solution

The fourth proportional to 2,453,549.26, 3,680,470.92 and 770,652.76 is: 1,156,025.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,549.26 : 3,680,470.92 = 770,652.76 : x
  2. Step 2: Convert to fraction form
    2,453,549.26/3,680,470.92 = 770,652.76/x
  3. Step 3: Cross multiply
    2,453,549.26x = 3,680,470.92 × 770,652.76
  4. Step 4: Simplify right side
    2,453,549.26x = 2,836,365,072,597.74
  5. Step 5: Solve for x
    x = 2,836,365,072,597.74/2,453,549.26
  6. Step 6: Final answer
    x = 1,156,025.32

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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.