Home / 1,739,103.01-2,399,960.04-964,851.24

Finding the Fourth Proportional to 1,739,103.01, 2,399,960.04 and 964,851.24

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Solution

The fourth proportional to 1,739,103.01, 2,399,960.04 and 964,851.24 is: 1,331,493.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,103.01 : 2,399,960.04 = 964,851.24 : x
  2. Step 2: Convert to fraction form
    1,739,103.01/2,399,960.04 = 964,851.24/x
  3. Step 3: Cross multiply
    1,739,103.01x = 2,399,960.04 × 964,851.24
  4. Step 4: Simplify right side
    1,739,103.01x = 2,315,604,425,926.11
  5. Step 5: Solve for x
    x = 2,315,604,425,926.11/1,739,103.01
  6. Step 6: Final answer
    x = 1,331,493.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.