Home / 4,581,162.36-6,872,629.28-1,741,053.09

Finding the Fourth Proportional to 4,581,162.36, 6,872,629.28 and 1,741,053.09

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Solution

The fourth proportional to 4,581,162.36, 6,872,629.28 and 1,741,053.09 is: 2,611,916.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,162.36 : 6,872,629.28 = 1,741,053.09 : x
  2. Step 2: Convert to fraction form
    4,581,162.36/6,872,629.28 = 1,741,053.09/x
  3. Step 3: Cross multiply
    4,581,162.36x = 6,872,629.28 × 1,741,053.09
  4. Step 4: Simplify right side
    4,581,162.36x = 11,965,612,444,368.48
  5. Step 5: Solve for x
    x = 11,965,612,444,368.48/4,581,162.36
  6. Step 6: Final answer
    x = 2,611,916.26

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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.