Home / 4,796,373.28-6,615,860.88-3,074,766.88

Finding the Fourth Proportional to 4,796,373.28, 6,615,860.88 and 3,074,766.88

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Solution

The fourth proportional to 4,796,373.28, 6,615,860.88 and 3,074,766.88 is: 4,241,169.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796,373.28 : 6,615,860.88 = 3,074,766.88 : x
  2. Step 2: Convert to fraction form
    4,796,373.28/6,615,860.88 = 3,074,766.88/x
  3. Step 3: Cross multiply
    4,796,373.28x = 6,615,860.88 × 3,074,766.88
  4. Step 4: Simplify right side
    4,796,373.28x = 20,342,229,916,511.65
  5. Step 5: Solve for x
    x = 20,342,229,916,511.65/4,796,373.28
  6. Step 6: Final answer
    x = 4,241,169.05

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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.