Home / 6,160,108.44-9,239,456.73-1,611,596.16

Finding the Fourth Proportional to 6,160,108.44, 9,239,456.73 and 1,611,596.16

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Solution

The fourth proportional to 6,160,108.44, 9,239,456.73 and 1,611,596.16 is: 2,417,209.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,108.44 : 9,239,456.73 = 1,611,596.16 : x
  2. Step 2: Convert to fraction form
    6,160,108.44/9,239,456.73 = 1,611,596.16/x
  3. Step 3: Cross multiply
    6,160,108.44x = 9,239,456.73 × 1,611,596.16
  4. Step 4: Simplify right side
    6,160,108.44x = 14,890,272,986,554.16
  5. Step 5: Solve for x
    x = 14,890,272,986,554.16/6,160,108.44
  6. Step 6: Final answer
    x = 2,417,209.56

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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.