Home / 4,315,846.50-5,955,868.17-2,408,134.50

Finding the Fourth Proportional to 4,315,846.50, 5,955,868.17 and 2,408,134.50

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Solution

The fourth proportional to 4,315,846.50, 5,955,868.17 and 2,408,134.50 is: 3,323,225.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,846.50 : 5,955,868.17 = 2,408,134.50 : x
  2. Step 2: Convert to fraction form
    4,315,846.50/5,955,868.17 = 2,408,134.50/x
  3. Step 3: Cross multiply
    4,315,846.50x = 5,955,868.17 × 2,408,134.50
  4. Step 4: Simplify right side
    4,315,846.50x = 14,342,531,617,628.87
  5. Step 5: Solve for x
    x = 14,342,531,617,628.87/4,315,846.50
  6. Step 6: Final answer
    x = 3,323,225.61

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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.