Home / 5,588,418-7,712,016.84-3,044,802

Finding the Fourth Proportional to 5,588,418, 7,712,016.84 and 3,044,802

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Solution

The fourth proportional to 5,588,418, 7,712,016.84 and 3,044,802 is: 4,201,826.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588,418 : 7,712,016.84 = 3,044,802 : x
  2. Step 2: Convert to fraction form
    5,588,418/7,712,016.84 = 3,044,802/x
  3. Step 3: Cross multiply
    5,588,418x = 7,712,016.84 × 3,044,802
  4. Step 4: Simplify right side
    5,588,418x = 23,481,564,298,465.68
  5. Step 5: Solve for x
    x = 23,481,564,298,465.68/5,588,418
  6. Step 6: Final answer
    x = 4,201,826.76

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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.