Home / 4,603,463.08-6,353,157.18-2,538,882.43

Finding the Fourth Proportional to 4,603,463.08, 6,353,157.18 and 2,538,882.43

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Solution

The fourth proportional to 4,603,463.08, 6,353,157.18 and 2,538,882.43 is: 3,503,866.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,463.08 : 6,353,157.18 = 2,538,882.43 : x
  2. Step 2: Convert to fraction form
    4,603,463.08/6,353,157.18 = 2,538,882.43/x
  3. Step 3: Cross multiply
    4,603,463.08x = 6,353,157.18 × 2,538,882.43
  4. Step 4: Simplify right side
    4,603,463.08x = 16,129,919,139,330.35
  5. Step 5: Solve for x
    x = 16,129,919,139,330.35/4,603,463.08
  6. Step 6: Final answer
    x = 3,503,866.30

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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.