Home / 5,860,303.40-8,086,833.78-3,281,393

Finding the Fourth Proportional to 5,860,303.40, 8,086,833.78 and 3,281,393

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Solution

The fourth proportional to 5,860,303.40, 8,086,833.78 and 3,281,393 is: 4,528,106.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,860,303.40 : 8,086,833.78 = 3,281,393 : x
  2. Step 2: Convert to fraction form
    5,860,303.40/8,086,833.78 = 3,281,393/x
  3. Step 3: Cross multiply
    5,860,303.40x = 8,086,833.78 × 3,281,393
  4. Step 4: Simplify right side
    5,860,303.40x = 26,536,079,757,855.54
  5. Step 5: Solve for x
    x = 26,536,079,757,855.54/5,860,303.40
  6. Step 6: Final answer
    x = 4,528,106.81

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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.