Home / 2,536,846.16-3,804,864.04-739,309.12

Finding the Fourth Proportional to 2,536,846.16, 3,804,864.04 and 739,309.12

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Solution

The fourth proportional to 2,536,846.16, 3,804,864.04 and 739,309.12 is: 1,108,845.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,846.16 : 3,804,864.04 = 739,309.12 : x
  2. Step 2: Convert to fraction form
    2,536,846.16/3,804,864.04 = 739,309.12/x
  3. Step 3: Cross multiply
    2,536,846.16x = 3,804,864.04 × 739,309.12
  4. Step 4: Simplify right side
    2,536,846.16x = 2,812,970,685,132.05
  5. Step 5: Solve for x
    x = 2,812,970,685,132.05/2,536,846.16
  6. Step 6: Final answer
    x = 1,108,845.59

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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.