Home / 5,675,761.73-8,506,249.64-2,306,029.25

Finding the Fourth Proportional to 5,675,761.73, 8,506,249.64 and 2,306,029.25

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Solution

The fourth proportional to 5,675,761.73, 8,506,249.64 and 2,306,029.25 is: 3,456,040.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,761.73 : 8,506,249.64 = 2,306,029.25 : x
  2. Step 2: Convert to fraction form
    5,675,761.73/8,506,249.64 = 2,306,029.25/x
  3. Step 3: Cross multiply
    5,675,761.73x = 8,506,249.64 × 2,306,029.25
  4. Step 4: Simplify right side
    5,675,761.73x = 19,615,660,466,111.82
  5. Step 5: Solve for x
    x = 19,615,660,466,111.82/5,675,761.73
  6. Step 6: Final answer
    x = 3,456,040.16

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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.