Home / 4,961,678.96-7,437,793.70-1,593,524

Finding the Fourth Proportional to 4,961,678.96, 7,437,793.70 and 1,593,524

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Solution

The fourth proportional to 4,961,678.96, 7,437,793.70 and 1,593,524 is: 2,388,768.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,678.96 : 7,437,793.70 = 1,593,524 : x
  2. Step 2: Convert to fraction form
    4,961,678.96/7,437,793.70 = 1,593,524/x
  3. Step 3: Cross multiply
    4,961,678.96x = 7,437,793.70 × 1,593,524
  4. Step 4: Simplify right side
    4,961,678.96x = 11,852,302,767,998.80
  5. Step 5: Solve for x
    x = 11,852,302,767,998.80/4,961,678.96
  6. Step 6: Final answer
    x = 2,388,768.57

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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.