Home / 6,164,833.40-9,247,250.10-3,776,046.20

Finding the Fourth Proportional to 6,164,833.40, 9,247,250.10 and 3,776,046.20

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Solution

The fourth proportional to 6,164,833.40, 9,247,250.10 and 3,776,046.20 is: 5,664,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,833.40 : 9,247,250.10 = 3,776,046.20 : x
  2. Step 2: Convert to fraction form
    6,164,833.40/9,247,250.10 = 3,776,046.20/x
  3. Step 3: Cross multiply
    6,164,833.40x = 9,247,250.10 × 3,776,046.20
  4. Step 4: Simplify right side
    6,164,833.40x = 34,918,043,600,554.62
  5. Step 5: Solve for x
    x = 34,918,043,600,554.62/6,164,833.40
  6. Step 6: Final answer
    x = 5,664,069.30

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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.