Home / 5,904,977.40-8,857,005.30-2,310,046.20

Finding the Fourth Proportional to 5,904,977.40, 8,857,005.30 and 2,310,046.20

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Solution

The fourth proportional to 5,904,977.40, 8,857,005.30 and 2,310,046.20 is: 3,464,889.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,977.40 : 8,857,005.30 = 2,310,046.20 : x
  2. Step 2: Convert to fraction form
    5,904,977.40/8,857,005.30 = 2,310,046.20/x
  3. Step 3: Cross multiply
    5,904,977.40x = 8,857,005.30 × 2,310,046.20
  4. Step 4: Simplify right side
    5,904,977.40x = 20,460,091,436,644.86
  5. Step 5: Solve for x
    x = 20,460,091,436,644.86/5,904,977.40
  6. Step 6: Final answer
    x = 3,464,889.03

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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.