Home / 2,705,956.22-3,734,060.09-1,482,018

Finding the Fourth Proportional to 2,705,956.22, 3,734,060.09 and 1,482,018

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Solution

The fourth proportional to 2,705,956.22, 3,734,060.09 and 1,482,018 is: 2,045,097.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,956.22 : 3,734,060.09 = 1,482,018 : x
  2. Step 2: Convert to fraction form
    2,705,956.22/3,734,060.09 = 1,482,018/x
  3. Step 3: Cross multiply
    2,705,956.22x = 3,734,060.09 × 1,482,018
  4. Step 4: Simplify right side
    2,705,956.22x = 5,533,944,259,051.53
  5. Step 5: Solve for x
    x = 5,533,944,259,051.53/2,705,956.22
  6. Step 6: Final answer
    x = 2,045,097.49

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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.