Home / 4,603,444.90-6,353,132.31-2,538,864.37

Finding the Fourth Proportional to 4,603,444.90, 6,353,132.31 and 2,538,864.37

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Solution

The fourth proportional to 4,603,444.90, 6,353,132.31 and 2,538,864.37 is: 3,503,841.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,444.90 : 6,353,132.31 = 2,538,864.37 : x
  2. Step 2: Convert to fraction form
    4,603,444.90/6,353,132.31 = 2,538,864.37/x
  3. Step 3: Cross multiply
    4,603,444.90x = 6,353,132.31 × 2,538,864.37
  4. Step 4: Simplify right side
    4,603,444.90x = 16,129,741,259,754.79
  5. Step 5: Solve for x
    x = 16,129,741,259,754.79/4,603,444.90
  6. Step 6: Final answer
    x = 3,503,841.49

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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.