Home / 4,342,727.71-5,992,480.47-2,408,503.60

Finding the Fourth Proportional to 4,342,727.71, 5,992,480.47 and 2,408,503.60

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Solution

The fourth proportional to 4,342,727.71, 5,992,480.47 and 2,408,503.60 is: 3,323,466.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,727.71 : 5,992,480.47 = 2,408,503.60 : x
  2. Step 2: Convert to fraction form
    4,342,727.71/5,992,480.47 = 2,408,503.60/x
  3. Step 3: Cross multiply
    4,342,727.71x = 5,992,480.47 × 2,408,503.60
  4. Step 4: Simplify right side
    4,342,727.71x = 14,432,910,784,924.69
  5. Step 5: Solve for x
    x = 14,432,910,784,924.69/4,342,727.71
  6. Step 6: Final answer
    x = 3,323,466.67

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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.