Home / 5,566,854.42-8,336,106.19-3,667,838.58

Finding the Fourth Proportional to 5,566,854.42, 8,336,106.19 and 3,667,838.58

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Solution

The fourth proportional to 5,566,854.42, 8,336,106.19 and 3,667,838.58 is: 5,492,418.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,854.42 : 8,336,106.19 = 3,667,838.58 : x
  2. Step 2: Convert to fraction form
    5,566,854.42/8,336,106.19 = 3,667,838.58/x
  3. Step 3: Cross multiply
    5,566,854.42x = 8,336,106.19 × 3,667,838.58
  4. Step 4: Simplify right side
    5,566,854.42x = 30,575,491,890,658.81
  5. Step 5: Solve for x
    x = 30,575,491,890,658.81/5,566,854.42
  6. Step 6: Final answer
    x = 5,492,418.08

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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.