Home / 6,166,554.48-8,510,073.03-3,375,873.36

Finding the Fourth Proportional to 6,166,554.48, 8,510,073.03 and 3,375,873.36

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Solution

The fourth proportional to 6,166,554.48, 8,510,073.03 and 3,375,873.36 is: 4,658,829.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,554.48 : 8,510,073.03 = 3,375,873.36 : x
  2. Step 2: Convert to fraction form
    6,166,554.48/8,510,073.03 = 3,375,873.36/x
  3. Step 3: Cross multiply
    6,166,554.48x = 8,510,073.03 × 3,375,873.36
  4. Step 4: Simplify right side
    6,166,554.48x = 28,728,928,833,631.48
  5. Step 5: Solve for x
    x = 28,728,928,833,631.48/6,166,554.48
  6. Step 6: Final answer
    x = 4,658,829.97

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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.