Home / 4,436,057.69-6,119,432.34-3,853,972.94

Finding the Fourth Proportional to 4,436,057.69, 6,119,432.34 and 3,853,972.94

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Solution

The fourth proportional to 4,436,057.69, 6,119,432.34 and 3,853,972.94 is: 5,316,460.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,057.69 : 6,119,432.34 = 3,853,972.94 : x
  2. Step 2: Convert to fraction form
    4,436,057.69/6,119,432.34 = 3,853,972.94/x
  3. Step 3: Cross multiply
    4,436,057.69x = 6,119,432.34 × 3,853,972.94
  4. Step 4: Simplify right side
    4,436,057.69x = 23,584,126,615,923.72
  5. Step 5: Solve for x
    x = 23,584,126,615,923.72/4,436,057.69
  6. Step 6: Final answer
    x = 5,316,460.76

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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.