Home / 6,063,560.32-8,367,661.92-3,347,248

Finding the Fourth Proportional to 6,063,560.32, 8,367,661.92 and 3,347,248

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Solution

The fourth proportional to 6,063,560.32, 8,367,661.92 and 3,347,248 is: 4,619,173.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063,560.32 : 8,367,661.92 = 3,347,248 : x
  2. Step 2: Convert to fraction form
    6,063,560.32/8,367,661.92 = 3,347,248/x
  3. Step 3: Cross multiply
    6,063,560.32x = 8,367,661.92 × 3,347,248
  4. Step 4: Simplify right side
    6,063,560.32x = 28,008,639,626,396.16
  5. Step 5: Solve for x
    x = 28,008,639,626,396.16/6,063,560.32
  6. Step 6: Final answer
    x = 4,619,173.91

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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.