Home / 11,079,159-16,620,893.10-4,255,233

Finding the Fourth Proportional to 11,079,159, 16,620,893.10 and 4,255,233

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Solution

The fourth proportional to 11,079,159, 16,620,893.10 and 4,255,233 is: 6,383,677.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,079,159 : 16,620,893.10 = 4,255,233 : x
  2. Step 2: Convert to fraction form
    11,079,159/16,620,893.10 = 4,255,233/x
  3. Step 3: Cross multiply
    11,079,159x = 16,620,893.10 × 4,255,233
  4. Step 4: Simplify right side
    11,079,159x = 70,725,772,808,592.30
  5. Step 5: Solve for x
    x = 70,725,772,808,592.30/11,079,159
  6. Step 6: Final answer
    x = 6,383,677.03

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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.