Home / 4,473,837.70-6,704,500.52-2,420,064.27

Finding the Fourth Proportional to 4,473,837.70, 6,704,500.52 and 2,420,064.27

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Solution

The fourth proportional to 4,473,837.70, 6,704,500.52 and 2,420,064.27 is: 3,626,712.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,837.70 : 6,704,500.52 = 2,420,064.27 : x
  2. Step 2: Convert to fraction form
    4,473,837.70/6,704,500.52 = 2,420,064.27/x
  3. Step 3: Cross multiply
    4,473,837.70x = 6,704,500.52 × 2,420,064.27
  4. Step 4: Simplify right side
    4,473,837.70x = 16,225,322,156,648.42
  5. Step 5: Solve for x
    x = 16,225,322,156,648.42/4,473,837.70
  6. Step 6: Final answer
    x = 3,626,712.29

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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.