Home / 6,084,485.80-8,397,056.72-3,471,047.40

Finding the Fourth Proportional to 6,084,485.80, 8,397,056.72 and 3,471,047.40

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Solution

The fourth proportional to 6,084,485.80, 8,397,056.72 and 3,471,047.40 is: 4,790,311.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,485.80 : 8,397,056.72 = 3,471,047.40 : x
  2. Step 2: Convert to fraction form
    6,084,485.80/8,397,056.72 = 3,471,047.40/x
  3. Step 3: Cross multiply
    6,084,485.80x = 8,397,056.72 × 3,471,047.40
  4. Step 4: Simplify right side
    6,084,485.80x = 29,146,581,895,608.53
  5. Step 5: Solve for x
    x = 29,146,581,895,608.53/6,084,485.80
  6. Step 6: Final answer
    x = 4,790,311.43

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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.