Home / 8,733,850.92-12,053,405.70-4,814,302.86

Finding the Fourth Proportional to 8,733,850.92, 12,053,405.70 and 4,814,302.86

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Solution

The fourth proportional to 8,733,850.92, 12,053,405.70 and 4,814,302.86 is: 6,644,119.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,850.92 : 12,053,405.70 = 4,814,302.86 : x
  2. Step 2: Convert to fraction form
    8,733,850.92/12,053,405.70 = 4,814,302.86/x
  3. Step 3: Cross multiply
    8,733,850.92x = 12,053,405.70 × 4,814,302.86
  4. Step 4: Simplify right side
    8,733,850.92x = 58,028,745,534,250.30
  5. Step 5: Solve for x
    x = 58,028,745,534,250.30/8,733,850.92
  6. Step 6: Final answer
    x = 6,644,119.08

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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.