Home / 6,830,069.88-9,425,525.58-3,732,654.84

Finding the Fourth Proportional to 6,830,069.88, 9,425,525.58 and 3,732,654.84

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Solution

The fourth proportional to 6,830,069.88, 9,425,525.58 and 3,732,654.84 is: 5,151,079.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,830,069.88 : 9,425,525.58 = 3,732,654.84 : x
  2. Step 2: Convert to fraction form
    6,830,069.88/9,425,525.58 = 3,732,654.84/x
  3. Step 3: Cross multiply
    6,830,069.88x = 9,425,525.58 × 3,732,654.84
  4. Step 4: Simplify right side
    6,830,069.88x = 35,182,233,675,730.80
  5. Step 5: Solve for x
    x = 35,182,233,675,730.80/6,830,069.88
  6. Step 6: Final answer
    x = 5,151,079.61

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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.