Home / 4,342,333.44-5,992,441.92-2,408,459.52

Finding the Fourth Proportional to 4,342,333.44, 5,992,441.92 and 2,408,459.52

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Solution

The fourth proportional to 4,342,333.44, 5,992,441.92 and 2,408,459.52 is: 3,323,686.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,333.44 : 5,992,441.92 = 2,408,459.52 : x
  2. Step 2: Convert to fraction form
    4,342,333.44/5,992,441.92 = 2,408,459.52/x
  3. Step 3: Cross multiply
    4,342,333.44x = 5,992,441.92 × 2,408,459.52
  4. Step 4: Simplify right side
    4,342,333.44x = 14,432,553,790,271.08
  5. Step 5: Solve for x
    x = 14,432,553,790,271.08/4,342,333.44
  6. Step 6: Final answer
    x = 3,323,686.21

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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.