Home / 5,696,624.04-8,539,031.04-3,561,805.86

Finding the Fourth Proportional to 5,696,624.04, 8,539,031.04 and 3,561,805.86

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Solution

The fourth proportional to 5,696,624.04, 8,539,031.04 and 3,561,805.86 is: 5,339,016.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,624.04 : 8,539,031.04 = 3,561,805.86 : x
  2. Step 2: Convert to fraction form
    5,696,624.04/8,539,031.04 = 3,561,805.86/x
  3. Step 3: Cross multiply
    5,696,624.04x = 8,539,031.04 × 3,561,805.86
  4. Step 4: Simplify right side
    5,696,624.04x = 30,414,370,796,993.89
  5. Step 5: Solve for x
    x = 30,414,370,796,993.89/5,696,624.04
  6. Step 6: Final answer
    x = 5,339,016.68

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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.