Home / 4,341,692.34-5,991,903.11-2,408,575.50

Finding the Fourth Proportional to 4,341,692.34, 5,991,903.11 and 2,408,575.50

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Solution

The fourth proportional to 4,341,692.34, 5,991,903.11 and 2,408,575.50 is: 3,324,038.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,692.34 : 5,991,903.11 = 2,408,575.50 : x
  2. Step 2: Convert to fraction form
    4,341,692.34/5,991,903.11 = 2,408,575.50/x
  3. Step 3: Cross multiply
    4,341,692.34x = 5,991,903.11 × 2,408,575.50
  4. Step 4: Simplify right side
    4,341,692.34x = 14,431,951,035,141.24
  5. Step 5: Solve for x
    x = 14,431,951,035,141.24/4,341,692.34
  6. Step 6: Final answer
    x = 3,324,038.16

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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.