Home / 1,964,083.59-2,710,224.09-1,104,461.37

Finding the Fourth Proportional to 1,964,083.59, 2,710,224.09 and 1,104,461.37

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Solution

The fourth proportional to 1,964,083.59, 2,710,224.09 and 1,104,461.37 is: 1,524,037.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,083.59 : 2,710,224.09 = 1,104,461.37 : x
  2. Step 2: Convert to fraction form
    1,964,083.59/2,710,224.09 = 1,104,461.37/x
  3. Step 3: Cross multiply
    1,964,083.59x = 2,710,224.09 × 1,104,461.37
  4. Step 4: Simplify right side
    1,964,083.59x = 2,993,337,811,448.40
  5. Step 5: Solve for x
    x = 2,993,337,811,448.40/1,964,083.59
  6. Step 6: Final answer
    x = 1,524,037.89

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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.