Home / 4,158,614.10-6,231,214.35-2,356,137.30

Finding the Fourth Proportional to 4,158,614.10, 6,231,214.35 and 2,356,137.30

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Solution

The fourth proportional to 4,158,614.10, 6,231,214.35 and 2,356,137.30 is: 3,530,406.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,614.10 : 6,231,214.35 = 2,356,137.30 : x
  2. Step 2: Convert to fraction form
    4,158,614.10/6,231,214.35 = 2,356,137.30/x
  3. Step 3: Cross multiply
    4,158,614.10x = 6,231,214.35 × 2,356,137.30
  4. Step 4: Simplify right side
    4,158,614.10x = 14,681,596,554,330.25
  5. Step 5: Solve for x
    x = 14,681,596,554,330.25/4,158,614.10
  6. Step 6: Final answer
    x = 3,530,406.09

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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.