Home / 8,593,101.48-11,858,243.57-4,725,622.64

Finding the Fourth Proportional to 8,593,101.48, 11,858,243.57 and 4,725,622.64

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Solution

The fourth proportional to 8,593,101.48, 11,858,243.57 and 4,725,622.64 is: 6,521,229.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,101.48 : 11,858,243.57 = 4,725,622.64 : x
  2. Step 2: Convert to fraction form
    8,593,101.48/11,858,243.57 = 4,725,622.64/x
  3. Step 3: Cross multiply
    8,593,101.48x = 11,858,243.57 × 4,725,622.64
  4. Step 4: Simplify right side
    8,593,101.48x = 56,037,584,285,026.42
  5. Step 5: Solve for x
    x = 56,037,584,285,026.42/8,593,101.48
  6. Step 6: Final answer
    x = 6,521,229.20

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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.