Home / 8,046,893.60-11,103,873.36-4,609,279.52

Finding the Fourth Proportional to 8,046,893.60, 11,103,873.36 and 4,609,279.52

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Solution

The fourth proportional to 8,046,893.60, 11,103,873.36 and 4,609,279.52 is: 6,360,324.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,893.60 : 11,103,873.36 = 4,609,279.52 : x
  2. Step 2: Convert to fraction form
    8,046,893.60/11,103,873.36 = 4,609,279.52/x
  3. Step 3: Cross multiply
    8,046,893.60x = 11,103,873.36 × 4,609,279.52
  4. Step 4: Simplify right side
    8,046,893.60x = 51,180,856,070,921.58
  5. Step 5: Solve for x
    x = 51,180,856,070,921.58/8,046,893.60
  6. Step 6: Final answer
    x = 6,360,324.69

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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.