Home / 5,508,147.42-7,601,091.30-3,060,695.16

Finding the Fourth Proportional to 5,508,147.42, 7,601,091.30 and 3,060,695.16

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Solution

The fourth proportional to 5,508,147.42, 7,601,091.30 and 3,060,695.16 is: 4,223,674.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,147.42 : 7,601,091.30 = 3,060,695.16 : x
  2. Step 2: Convert to fraction form
    5,508,147.42/7,601,091.30 = 3,060,695.16/x
  3. Step 3: Cross multiply
    5,508,147.42x = 7,601,091.30 × 3,060,695.16
  4. Step 4: Simplify right side
    5,508,147.42x = 23,264,623,352,628.11
  5. Step 5: Solve for x
    x = 23,264,623,352,628.11/5,508,147.42
  6. Step 6: Final answer
    x = 4,223,674.78

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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.