Home / 4,348,909.08-6,004,496.93-2,718,049.50

Finding the Fourth Proportional to 4,348,909.08, 6,004,496.93 and 2,718,049.50

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Solution

The fourth proportional to 4,348,909.08, 6,004,496.93 and 2,718,049.50 is: 3,752,784.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,909.08 : 6,004,496.93 = 2,718,049.50 : x
  2. Step 2: Convert to fraction form
    4,348,909.08/6,004,496.93 = 2,718,049.50/x
  3. Step 3: Cross multiply
    4,348,909.08x = 6,004,496.93 × 2,718,049.50
  4. Step 4: Simplify right side
    4,348,909.08x = 16,320,519,864,747.79
  5. Step 5: Solve for x
    x = 16,320,519,864,747.79/4,348,909.08
  6. Step 6: Final answer
    x = 3,752,784.79

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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.