Home / 4,603,848.39-6,353,171.87-2,538,863.01

Finding the Fourth Proportional to 4,603,848.39, 6,353,171.87 and 2,538,863.01

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Solution

The fourth proportional to 4,603,848.39, 6,353,171.87 and 2,538,863.01 is: 3,503,554.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,848.39 : 6,353,171.87 = 2,538,863.01 : x
  2. Step 2: Convert to fraction form
    4,603,848.39/6,353,171.87 = 2,538,863.01/x
  3. Step 3: Cross multiply
    4,603,848.39x = 6,353,171.87 × 2,538,863.01
  4. Step 4: Simplify right side
    4,603,848.39x = 16,129,833,044,221.21
  5. Step 5: Solve for x
    x = 16,129,833,044,221.21/4,603,848.39
  6. Step 6: Final answer
    x = 3,503,554.35

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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.