Home / 4,828,216.38-6,668,833.15-3,609,924.79

Finding the Fourth Proportional to 4,828,216.38, 6,668,833.15 and 3,609,924.79

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Solution

The fourth proportional to 4,828,216.38, 6,668,833.15 and 3,609,924.79 is: 4,986,103.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,216.38 : 6,668,833.15 = 3,609,924.79 : x
  2. Step 2: Convert to fraction form
    4,828,216.38/6,668,833.15 = 3,609,924.79/x
  3. Step 3: Cross multiply
    4,828,216.38x = 6,668,833.15 × 3,609,924.79
  4. Step 4: Simplify right side
    4,828,216.38x = 24,073,986,108,558.79
  5. Step 5: Solve for x
    x = 24,073,986,108,558.79/4,828,216.38
  6. Step 6: Final answer
    x = 4,986,103.41

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1.5x scale

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.