Home / 4,680,361.74-7,023,133.18-2,284,226.22

Finding the Fourth Proportional to 4,680,361.74, 7,023,133.18 and 2,284,226.22

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Solution

The fourth proportional to 4,680,361.74, 7,023,133.18 and 2,284,226.22 is: 3,427,603.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680,361.74 : 7,023,133.18 = 2,284,226.22 : x
  2. Step 2: Convert to fraction form
    4,680,361.74/7,023,133.18 = 2,284,226.22/x
  3. Step 3: Cross multiply
    4,680,361.74x = 7,023,133.18 × 2,284,226.22
  4. Step 4: Simplify right side
    4,680,361.74x = 16,042,424,956,307.98
  5. Step 5: Solve for x
    x = 16,042,424,956,307.98/4,680,361.74
  6. Step 6: Final answer
    x = 3,427,603.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.