Home / 4,737,839.89-6,538,219.05-2,562,383.04

Finding the Fourth Proportional to 4,737,839.89, 6,538,219.05 and 2,562,383.04

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Solution

The fourth proportional to 4,737,839.89, 6,538,219.05 and 2,562,383.04 is: 3,536,088.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,839.89 : 6,538,219.05 = 2,562,383.04 : x
  2. Step 2: Convert to fraction form
    4,737,839.89/6,538,219.05 = 2,562,383.04/x
  3. Step 3: Cross multiply
    4,737,839.89x = 6,538,219.05 × 2,562,383.04
  4. Step 4: Simplify right side
    4,737,839.89x = 16,753,421,638,575.05
  5. Step 5: Solve for x
    x = 16,753,421,638,575.05/4,737,839.89
  6. Step 6: Final answer
    x = 3,536,088.61

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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.