Home / 976,252.03-1,461,854.77-673,579.46

Finding the Fourth Proportional to 976,252.03, 1,461,854.77 and 673,579.46

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Solution

The fourth proportional to 976,252.03, 1,461,854.77 and 673,579.46 is: 1,008,628.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    976,252.03 : 1,461,854.77 = 673,579.46 : x
  2. Step 2: Convert to fraction form
    976,252.03/1,461,854.77 = 673,579.46/x
  3. Step 3: Cross multiply
    976,252.03x = 1,461,854.77 × 673,579.46
  4. Step 4: Simplify right side
    976,252.03x = 984,675,346,575.02
  5. Step 5: Solve for x
    x = 984,675,346,575.02/976,252.03
  6. Step 6: Final answer
    x = 1,008,628.22

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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.