Home / 1,043,916.36-1,565,851.80-333,942.24

Finding the Fourth Proportional to 1,043,916.36, 1,565,851.80 and 333,942.24

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Solution

The fourth proportional to 1,043,916.36, 1,565,851.80 and 333,942.24 is: 500,906.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,916.36 : 1,565,851.80 = 333,942.24 : x
  2. Step 2: Convert to fraction form
    1,043,916.36/1,565,851.80 = 333,942.24/x
  3. Step 3: Cross multiply
    1,043,916.36x = 1,565,851.80 × 333,942.24
  4. Step 4: Simplify right side
    1,043,916.36x = 522,904,057,600.03
  5. Step 5: Solve for x
    x = 522,904,057,600.03/1,043,916.36
  6. Step 6: Final answer
    x = 500,906.09

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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.