Home / 4,091,495.91-6,130,298.82-2,468,855.34

Finding the Fourth Proportional to 4,091,495.91, 6,130,298.82 and 2,468,855.34

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Solution

The fourth proportional to 4,091,495.91, 6,130,298.82 and 2,468,855.34 is: 3,699,092.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,495.91 : 6,130,298.82 = 2,468,855.34 : x
  2. Step 2: Convert to fraction form
    4,091,495.91/6,130,298.82 = 2,468,855.34/x
  3. Step 3: Cross multiply
    4,091,495.91x = 6,130,298.82 × 2,468,855.34
  4. Step 4: Simplify right side
    4,091,495.91x = 15,134,820,977,552.70
  5. Step 5: Solve for x
    x = 15,134,820,977,552.70/4,091,495.91
  6. Step 6: Final answer
    x = 3,699,092.29

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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.