Home / 5,096,304.90-7,653,314.70-2,704,820.40

Finding the Fourth Proportional to 5,096,304.90, 7,653,314.70 and 2,704,820.40

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Solution

The fourth proportional to 5,096,304.90, 7,653,314.70 and 2,704,820.40 is: 4,061,931.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,304.90 : 7,653,314.70 = 2,704,820.40 : x
  2. Step 2: Convert to fraction form
    5,096,304.90/7,653,314.70 = 2,704,820.40/x
  3. Step 3: Cross multiply
    5,096,304.90x = 7,653,314.70 × 2,704,820.40
  4. Step 4: Simplify right side
    5,096,304.90x = 20,700,841,728,179.88
  5. Step 5: Solve for x
    x = 20,700,841,728,179.88/5,096,304.90
  6. Step 6: Final answer
    x = 4,061,931.56

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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.