Home / 4,582,361.78-6,322,956.29-2,648,248.83

Finding the Fourth Proportional to 4,582,361.78, 6,322,956.29 and 2,648,248.83

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Solution

The fourth proportional to 4,582,361.78, 6,322,956.29 and 2,648,248.83 is: 3,654,177.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,361.78 : 6,322,956.29 = 2,648,248.83 : x
  2. Step 2: Convert to fraction form
    4,582,361.78/6,322,956.29 = 2,648,248.83/x
  3. Step 3: Cross multiply
    4,582,361.78x = 6,322,956.29 × 2,648,248.83
  4. Step 4: Simplify right side
    4,582,361.78x = 16,744,761,583,892.40
  5. Step 5: Solve for x
    x = 16,744,761,583,892.40/4,582,361.78
  6. Step 6: Final answer
    x = 3,654,177.13

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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.