Home / 2,597,529.06-3,877,272.09-2,290,738.86

Finding the Fourth Proportional to 2,597,529.06, 3,877,272.09 and 2,290,738.86

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Solution

The fourth proportional to 2,597,529.06, 3,877,272.09 and 2,290,738.86 is: 3,419,333.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,529.06 : 3,877,272.09 = 2,290,738.86 : x
  2. Step 2: Convert to fraction form
    2,597,529.06/3,877,272.09 = 2,290,738.86/x
  3. Step 3: Cross multiply
    2,597,529.06x = 3,877,272.09 × 2,290,738.86
  4. Step 4: Simplify right side
    2,597,529.06x = 8,881,817,847,356.42
  5. Step 5: Solve for x
    x = 8,881,817,847,356.42/2,597,529.06
  6. Step 6: Final answer
    x = 3,419,333.39

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.