Home / 5,414,104-7,470,751.80-3,237,852.16

Finding the Fourth Proportional to 5,414,104, 7,470,751.80 and 3,237,852.16

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Solution

The fourth proportional to 5,414,104, 7,470,751.80 and 3,237,852.16 is: 4,467,810.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,414,104 : 7,470,751.80 = 3,237,852.16 : x
  2. Step 2: Convert to fraction form
    5,414,104/7,470,751.80 = 3,237,852.16/x
  3. Step 3: Cross multiply
    5,414,104x = 7,470,751.80 × 3,237,852.16
  4. Step 4: Simplify right side
    5,414,104x = 24,189,189,852,453.89
  5. Step 5: Solve for x
    x = 24,189,189,852,453.89/5,414,104
  6. Step 6: Final answer
    x = 4,467,810.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.