Home / 8,048,915.19-12,073,746.60-2,584,233

Finding the Fourth Proportional to 8,048,915.19, 12,073,746.60 and 2,584,233

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Solution

The fourth proportional to 8,048,915.19, 12,073,746.60 and 2,584,233 is: 3,876,469.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,048,915.19 : 12,073,746.60 = 2,584,233 : x
  2. Step 2: Convert to fraction form
    8,048,915.19/12,073,746.60 = 2,584,233/x
  3. Step 3: Cross multiply
    8,048,915.19x = 12,073,746.60 × 2,584,233
  4. Step 4: Simplify right side
    8,048,915.19x = 31,201,374,397,357.80
  5. Step 5: Solve for x
    x = 31,201,374,397,357.80/8,048,915.19
  6. Step 6: Final answer
    x = 3,876,469.52

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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.