Home / 2,902,605.44-4,355,107.43-1,462,519.13

Finding the Fourth Proportional to 2,902,605.44, 4,355,107.43 and 1,462,519.13

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Solution

The fourth proportional to 2,902,605.44, 4,355,107.43 and 1,462,519.13 is: 2,194,382.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,605.44 : 4,355,107.43 = 1,462,519.13 : x
  2. Step 2: Convert to fraction form
    2,902,605.44/4,355,107.43 = 1,462,519.13/x
  3. Step 3: Cross multiply
    2,902,605.44x = 4,355,107.43 × 1,462,519.13
  4. Step 4: Simplify right side
    2,902,605.44x = 6,369,427,900,492.00
  5. Step 5: Solve for x
    x = 6,369,427,900,492.00/2,902,605.44
  6. Step 6: Final answer
    x = 2,194,382.96

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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.