Home / 1,606,394.34-2,410,326.99-695,855.22

Finding the Fourth Proportional to 1,606,394.34, 2,410,326.99 and 695,855.22

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Solution

The fourth proportional to 1,606,394.34, 2,410,326.99 and 695,855.22 is: 1,044,101.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,394.34 : 2,410,326.99 = 695,855.22 : x
  2. Step 2: Convert to fraction form
    1,606,394.34/2,410,326.99 = 695,855.22/x
  3. Step 3: Cross multiply
    1,606,394.34x = 2,410,326.99 × 695,855.22
  4. Step 4: Simplify right side
    1,606,394.34x = 1,677,238,617,898.39
  5. Step 5: Solve for x
    x = 1,677,238,617,898.39/1,606,394.34
  6. Step 6: Final answer
    x = 1,044,101.42

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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.