Home / 4,834,849.86-6,671,953.53-2,659,392.90

Finding the Fourth Proportional to 4,834,849.86, 6,671,953.53 and 2,659,392.90

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Solution

The fourth proportional to 4,834,849.86, 6,671,953.53 and 2,659,392.90 is: 3,669,885.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,849.86 : 6,671,953.53 = 2,659,392.90 : x
  2. Step 2: Convert to fraction form
    4,834,849.86/6,671,953.53 = 2,659,392.90/x
  3. Step 3: Cross multiply
    4,834,849.86x = 6,671,953.53 × 2,659,392.90
  4. Step 4: Simplify right side
    4,834,849.86x = 17,743,345,846,811.94
  5. Step 5: Solve for x
    x = 17,743,345,846,811.94/4,834,849.86
  6. Step 6: Final answer
    x = 3,669,885.59

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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.