Home / 4,441,078.56-6,126,130.17-2,673,746.49

Finding the Fourth Proportional to 4,441,078.56, 6,126,130.17 and 2,673,746.49

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Solution

The fourth proportional to 4,441,078.56, 6,126,130.17 and 2,673,746.49 is: 3,688,229.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,078.56 : 6,126,130.17 = 2,673,746.49 : x
  2. Step 2: Convert to fraction form
    4,441,078.56/6,126,130.17 = 2,673,746.49/x
  3. Step 3: Cross multiply
    4,441,078.56x = 6,126,130.17 × 2,673,746.49
  4. Step 4: Simplify right side
    4,441,078.56x = 16,379,719,039,320.60
  5. Step 5: Solve for x
    x = 16,379,719,039,320.60/4,441,078.56
  6. Step 6: Final answer
    x = 3,688,229.97

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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.