Home / 4,774,247.49-7,161,300.35-1,180,014.24

Finding the Fourth Proportional to 4,774,247.49, 7,161,300.35 and 1,180,014.24

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Solution

The fourth proportional to 4,774,247.49, 7,161,300.35 and 1,180,014.24 is: 1,770,003.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,774,247.49 : 7,161,300.35 = 1,180,014.24 : x
  2. Step 2: Convert to fraction form
    4,774,247.49/7,161,300.35 = 1,180,014.24/x
  3. Step 3: Cross multiply
    4,774,247.49x = 7,161,300.35 × 1,180,014.24
  4. Step 4: Simplify right side
    4,774,247.49x = 8,450,436,366,012.14
  5. Step 5: Solve for x
    x = 8,450,436,366,012.14/4,774,247.49
  6. Step 6: Final answer
    x = 1,770,003.84

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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.