Home / 6,230,467.75-8,598,157.47-3,654,006.79

Finding the Fourth Proportional to 6,230,467.75, 8,598,157.47 and 3,654,006.79

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Solution

The fourth proportional to 6,230,467.75, 8,598,157.47 and 3,654,006.79 is: 5,042,595.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,467.75 : 8,598,157.47 = 3,654,006.79 : x
  2. Step 2: Convert to fraction form
    6,230,467.75/8,598,157.47 = 3,654,006.79/x
  3. Step 3: Cross multiply
    6,230,467.75x = 8,598,157.47 × 3,654,006.79
  4. Step 4: Simplify right side
    6,230,467.75x = 31,417,725,776,869.22
  5. Step 5: Solve for x
    x = 31,417,725,776,869.22/6,230,467.75
  6. Step 6: Final answer
    x = 5,042,595.04

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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.