Home / 8,592,236.22-11,857,590.36-4,725,051.60

Finding the Fourth Proportional to 8,592,236.22, 11,857,590.36 and 4,725,051.60

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Solution

The fourth proportional to 8,592,236.22, 11,857,590.36 and 4,725,051.60 is: 6,520,738.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,236.22 : 11,857,590.36 = 4,725,051.60 : x
  2. Step 2: Convert to fraction form
    8,592,236.22/11,857,590.36 = 4,725,051.60/x
  3. Step 3: Cross multiply
    8,592,236.22x = 11,857,590.36 × 4,725,051.60
  4. Step 4: Simplify right side
    8,592,236.22x = 56,027,726,302,662.57
  5. Step 5: Solve for x
    x = 56,027,726,302,662.57/8,592,236.22
  6. Step 6: Final answer
    x = 6,520,738.59

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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.