Home / 8,575,789.44-11,834,922.24-4,708,473.60

Finding the Fourth Proportional to 8,575,789.44, 11,834,922.24 and 4,708,473.60

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Solution

The fourth proportional to 8,575,789.44, 11,834,922.24 and 4,708,473.60 is: 6,497,876.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575,789.44 : 11,834,922.24 = 4,708,473.60 : x
  2. Step 2: Convert to fraction form
    8,575,789.44/11,834,922.24 = 4,708,473.60/x
  3. Step 3: Cross multiply
    8,575,789.44x = 11,834,922.24 × 4,708,473.60
  4. Step 4: Simplify right side
    8,575,789.44x = 55,724,418,925,092.86
  5. Step 5: Solve for x
    x = 55,724,418,925,092.86/8,575,789.44
  6. Step 6: Final answer
    x = 6,497,876.30

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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.