Home / 3,807,178.50-5,710,923.27-967,363.86

Finding the Fourth Proportional to 3,807,178.50, 5,710,923.27 and 967,363.86

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Solution

The fourth proportional to 3,807,178.50, 5,710,923.27 and 967,363.86 is: 1,451,085.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,178.50 : 5,710,923.27 = 967,363.86 : x
  2. Step 2: Convert to fraction form
    3,807,178.50/5,710,923.27 = 967,363.86/x
  3. Step 3: Cross multiply
    3,807,178.50x = 5,710,923.27 × 967,363.86
  4. Step 4: Simplify right side
    3,807,178.50x = 5,524,540,778,631.02
  5. Step 5: Solve for x
    x = 5,524,540,778,631.02/3,807,178.50
  6. Step 6: Final answer
    x = 1,451,085.31

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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.