Home / 2,843,457.03-4,265,757.20-1,046,349.92

Finding the Fourth Proportional to 2,843,457.03, 4,265,757.20 and 1,046,349.92

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Solution

The fourth proportional to 2,843,457.03, 4,265,757.20 and 1,046,349.92 is: 1,569,735.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,457.03 : 4,265,757.20 = 1,046,349.92 : x
  2. Step 2: Convert to fraction form
    2,843,457.03/4,265,757.20 = 1,046,349.92/x
  3. Step 3: Cross multiply
    2,843,457.03x = 4,265,757.20 × 1,046,349.92
  4. Step 4: Simplify right side
    2,843,457.03x = 4,463,474,718,239.69
  5. Step 5: Solve for x
    x = 4,463,474,718,239.69/2,843,457.03
  6. Step 6: Final answer
    x = 1,569,735.25

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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.