Home / 2,704,215.60-4,056,864.68-998,369.27

Finding the Fourth Proportional to 2,704,215.60, 4,056,864.68 and 998,369.27

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Solution

The fourth proportional to 2,704,215.60, 4,056,864.68 and 998,369.27 is: 1,497,753.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,215.60 : 4,056,864.68 = 998,369.27 : x
  2. Step 2: Convert to fraction form
    2,704,215.60/4,056,864.68 = 998,369.27/x
  3. Step 3: Cross multiply
    2,704,215.60x = 4,056,864.68 × 998,369.27
  4. Step 4: Simplify right side
    2,704,215.60x = 4,050,249,026,485.23
  5. Step 5: Solve for x
    x = 4,050,249,026,485.23/2,704,215.60
  6. Step 6: Final answer
    x = 1,497,753.74

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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.