Home / 3,501,730.98-4,832,388.96-1,892,098.98

Finding the Fourth Proportional to 3,501,730.98, 4,832,388.96 and 1,892,098.98

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Solution

The fourth proportional to 3,501,730.98, 4,832,388.96 and 1,892,098.98 is: 2,611,096.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,730.98 : 4,832,388.96 = 1,892,098.98 : x
  2. Step 2: Convert to fraction form
    3,501,730.98/4,832,388.96 = 1,892,098.98/x
  3. Step 3: Cross multiply
    3,501,730.98x = 4,832,388.96 × 1,892,098.98
  4. Step 4: Simplify right side
    3,501,730.98x = 9,143,358,222,179.26
  5. Step 5: Solve for x
    x = 9,143,358,222,179.26/3,501,730.98
  6. Step 6: Final answer
    x = 2,611,096.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.